Tinková, Magdaléna On the Pythagoras number of the simplest cubic fields. (English) Zbl 07770418 Acta Arith. 208, No. 4, 325-354 (2023). Reviewer: Azizul Hoque (Allahabad) MSC: 11R16 11E25 11R80 PDFBibTeX XMLCite \textit{M. Tinková}, Acta Arith. 208, No. 4, 325--354 (2023; Zbl 07770418) Full Text: DOI arXiv
Kala, Vítězslav; Yatsyna, Pavlo On Kitaoka’s conjecture and lifting problem for universal quadratic forms. (English) Zbl 07738023 Bull. Lond. Math. Soc. 55, No. 2, 854-864 (2023). Reviewer: Meinhard Peters (Münster) MSC: 11E12 11E20 11E25 11H06 11R04 PDFBibTeX XMLCite \textit{V. Kala} and \textit{P. Yatsyna}, Bull. Lond. Math. Soc. 55, No. 2, 854--864 (2023; Zbl 07738023) Full Text: DOI arXiv
Krásenský, Jakub; Yatsyna, Pavlo On quadratic Waring’s problem in totally real number fields. (English) Zbl 1515.11027 Proc. Am. Math. Soc. 151, No. 4, 1471-1485 (2023). Reviewer: Andrew G. Earnest (Carbondale) MSC: 11E25 11D85 11E12 11P05 PDFBibTeX XMLCite \textit{J. Krásenský} and \textit{P. Yatsyna}, Proc. Am. Math. Soc. 151, No. 4, 1471--1485 (2023; Zbl 1515.11027) Full Text: DOI arXiv
Shimada, Ichiro A note on Quebbemann’s extremal lattices of rank 64. (English. French summary) Zbl 1519.11038 J. Théor. Nombres Bordx. 34, No. 3, 813-826 (2023). Reviewer: Mathieu Dutour Sikirić (Zagreb) MSC: 11H31 11H56 PDFBibTeX XMLCite \textit{I. Shimada}, J. Théor. Nombres Bordx. 34, No. 3, 813--826 (2023; Zbl 1519.11038) Full Text: DOI arXiv
Raška, Martin Representing multiples of \(m\) in real quadratic fields as sums of squares. (English) Zbl 1518.11035 J. Number Theory 244, 24-41 (2023). Reviewer: Detlev Hoffmann (Dortmund) MSC: 11E25 11E12 11R11 11R80 PDFBibTeX XMLCite \textit{M. Raška}, J. Number Theory 244, 24--41 (2023; Zbl 1518.11035) Full Text: DOI arXiv
Krásenský, Jakub; Raška, Martin; Sgallová, Ester Pythagoras numbers of orders in biquadratic fields. (English) Zbl 1508.11047 Expo. Math. 40, No. 4, 1181-1228 (2022). Reviewer: Meinhard Peters (Münster) MSC: 11E25 11E12 11R04 11R80 PDFBibTeX XMLCite \textit{J. Krásenský} et al., Expo. Math. 40, No. 4, 1181--1228 (2022; Zbl 1508.11047) Full Text: DOI arXiv
Krásenský, Jakub A cubic ring of integers with the smallest Pythagoras number. (English) Zbl 1491.11039 Arch. Math. 118, No. 1, 39-48 (2022). Reviewer: Meinhard Peters (Münster) MSC: 11E25 11E12 11R04 11R16 11R80 PDFBibTeX XMLCite \textit{J. Krásenský}, Arch. Math. 118, No. 1, 39--48 (2022; Zbl 1491.11039) Full Text: DOI arXiv
Xue, Jiangwei; Yu, Chia-Fu On superspecial abelian surfaces and type numbers of totally definite quaternion algebras. (English) Zbl 1478.11087 Indiana Univ. Math. J. 70, No. 2, 781-808 (2021). MSC: 11G10 11R52 PDFBibTeX XMLCite \textit{J. Xue} and \textit{C.-F. Yu}, Indiana Univ. Math. J. 70, No. 2, 781--808 (2021; Zbl 1478.11087) Full Text: DOI arXiv
Xue, Jiang Wei; Yu, Chia Fu On counting certain abelian varieties over finite fields. (English) Zbl 1469.11213 Acta Math. Sin., Engl. Ser. 37, No. 1, 205-228 (2021). MSC: 11G25 14K15 11R58 PDFBibTeX XMLCite \textit{J. W. Xue} and \textit{C. F. Yu}, Acta Math. Sin., Engl. Ser. 37, No. 1, 205--228 (2021; Zbl 1469.11213) Full Text: DOI arXiv
Kala, Vítězslav; Yatsyna, Pavlo Lifting problem for universal quadratic forms. (English) Zbl 1462.11028 Adv. Math. 377, Article ID 107497, 25 p. (2021). Reviewer: Meinhard Peters (Münster) MSC: 11E12 11E25 11R11 11R18 11H06 11H55 PDFBibTeX XMLCite \textit{V. Kala} and \textit{P. Yatsyna}, Adv. Math. 377, Article ID 107497, 25 p. (2021; Zbl 1462.11028) Full Text: DOI arXiv
Ojiro, Norifumi A 40-dimensional extremal type II lattice with no 4-frames. (English) Zbl 1437.11091 Discrete Math. 342, No. 8, 2315-2323 (2019). Reviewer: Steven T. Dougherty (Scranton) MSC: 11H71 94B75 PDFBibTeX XMLCite \textit{N. Ojiro}, Discrete Math. 342, No. 8, 2315--2323 (2019; Zbl 1437.11091) Full Text: DOI arXiv
Kirschmer, Markus; Nebe, Gabriele Quaternary quadratic lattices over number fields. (English) Zbl 1439.11107 Int. J. Number Theory 15, No. 2, 309-325 (2019). Reviewer: Meinhard Peters (Münster) MSC: 11E20 11E41 11E12 11R52 PDFBibTeX XMLCite \textit{M. Kirschmer} and \textit{G. Nebe}, Int. J. Number Theory 15, No. 2, 309--325 (2019; Zbl 1439.11107) Full Text: DOI arXiv
Dzagnidze, O. On some new properties of quaternion functions. (English. Russian original) Zbl 1408.30044 J. Math. Sci., New York 235, No. 5, 557-603 (2018); translation from Sovrem. Mat. Prilozh. 101 (2016). MSC: 30G35 PDFBibTeX XMLCite \textit{O. Dzagnidze}, J. Math. Sci., New York 235, No. 5, 557--603 (2018; Zbl 1408.30044); translation from Sovrem. Mat. Prilozh. 101 (2016) Full Text: DOI
Ibukiyama, Tomoyoshi Type numbers of quaternion Hermitian forms and supersingular abelian varieties. (English) Zbl 1403.11034 Osaka J. Math. 55, No. 2, 369-384 (2018). Reviewer: Meinhard Peters (Münster) MSC: 11E41 14K10 11E12 PDFBibTeX XMLCite \textit{T. Ibukiyama}, Osaka J. Math. 55, No. 2, 369--384 (2018; Zbl 1403.11034) Full Text: Euclid
Böcherer, Siegfried; Kodama, Hirotaka; Nagaoka, Shoyu On the kernel of the theta operator mod \(p\). (English) Zbl 1456.11070 Manuscr. Math. 156, No. 1-2, 149-169 (2018). Reviewer: Meinhard Peters (Münster) MSC: 11F33 11F30 PDFBibTeX XMLCite \textit{S. Böcherer} et al., Manuscr. Math. 156, No. 1--2, 149--169 (2018; Zbl 1456.11070) Full Text: DOI arXiv
Hoffmann, Detlev W.; Leep, David B. Sums of squares in nonreal commutative rings. (English) Zbl 1401.11080 Isr. J. Math. 221, No. 2, 803-835 (2017). Reviewer: Albrecht Pfister (Mainz) MSC: 11E25 11E04 13F20 13F25 PDFBibTeX XMLCite \textit{D. W. Hoffmann} and \textit{D. B. Leep}, Isr. J. Math. 221, No. 2, 803--835 (2017; Zbl 1401.11080) Full Text: DOI
Kirschmer, Markus; Lorch, David Ternary quadratic forms over number fields with small class number. (English) Zbl 1332.11045 J. Number Theory 161, 343-361 (2016). Reviewer: Meinhard Peters (Münster) MSC: 11E41 16H10 PDFBibTeX XMLCite \textit{M. Kirschmer} and \textit{D. Lorch}, J. Number Theory 161, 343--361 (2016; Zbl 1332.11045) Full Text: DOI
Chan, Wai Kiu; Oh, Byeong-Kweon Class numbers of ternary quadratic forms. (English) Zbl 1383.11046 J. Number Theory 135, 221-261 (2014). MSC: 11E41 11E12 11E20 PDFBibTeX XMLCite \textit{W. K. Chan} and \textit{B.-K. Oh}, J. Number Theory 135, 221--261 (2014; Zbl 1383.11046) Full Text: DOI
Kirschmer, Markus One-class genera of maximal integral quadratic forms. (English) Zbl 1284.11065 J. Number Theory 136, 375-393 (2014). Reviewer: Meinhard Peters (Münster) MSC: 11E41 11E12 PDFBibTeX XMLCite \textit{M. Kirschmer}, J. Number Theory 136, 375--393 (2014; Zbl 1284.11065) Full Text: DOI
Murata, Manabu On primitive solutions of quadratic Diophantine equation with four variables. (English) Zbl 1317.11074 J. Number Theory 133, No. 7, 2431-2454 (2013). Reviewer: Iskander Aliev (Cardiff) MSC: 11H06 11H55 11D09 PDFBibTeX XMLCite \textit{M. Murata}, J. Number Theory 133, No. 7, 2431--2454 (2013; Zbl 1317.11074) Full Text: DOI
Watkins, Mark Another 80-dimensional extremal lattice. (English. French summary) Zbl 1285.11099 J. Théor. Nombres Bordx. 24, No. 1, 237-255 (2012). MSC: 11H55 11H56 20G35 PDFBibTeX XMLCite \textit{M. Watkins}, J. Théor. Nombres Bordx. 24, No. 1, 237--255 (2012; Zbl 1285.11099) Full Text: DOI Numdam
Gross, Benedict H.; Lucianovic, Mark W. On cubic rings and quaternion rings. (English) Zbl 1166.11034 J. Number Theory 129, No. 6, 1468-1478 (2009). Reviewer: Wolfgang Rump (Stuttgart) MSC: 11R16 11E76 PDFBibTeX XMLCite \textit{B. H. Gross} and \textit{M. W. Lucianovic}, J. Number Theory 129, No. 6, 1468--1478 (2009; Zbl 1166.11034) Full Text: DOI
Polishchuk, A. M. On weak critical posets with respect to the positive definiteness of a quadratic Tits form. (English. Russian original) Zbl 1281.16025 Nonlinear Oscil., N.Y. 11, No. 3, 416-426 (2008); translation from Nelinijni Kolyvannya 11, No. 3, 396-407 (2008). MSC: 16G20 15A63 06A06 16G60 PDFBibTeX XMLCite \textit{A. M. Polishchuk}, Nonlinear Oscil., N.Y. 11, No. 3, 416--426 (2008; Zbl 1281.16025); translation from Nelinijni Kolyvannya 11, No. 3, 396--407 (2008) Full Text: DOI
Bondarenko, V. M.; Stepochkina, M. V. On serial posets with positive-definite quadratic Tits form. (English. Ukrainian original) Zbl 1262.16012 Nonlinear Oscil., N.Y. 9, No. 3, 312-316 (2006); translation from Nelinijni Kolyvannya 9, No. 3, 320-325 (2006). MSC: 16G20 06A07 15A63 06A06 11E04 PDFBibTeX XMLCite \textit{V. M. Bondarenko} and \textit{M. V. Stepochkina}, Nonlinear Oscil., N.Y. 9, No. 3, 312--316 (2006; Zbl 1262.16012); translation from Nelinijni Kolyvannya 9, No. 3, 320--325 (2006) Full Text: DOI Link
Granath, Håkan Lattices and orders in quaternion algebras with involution. (English) Zbl 1116.16019 J. Algebra 304, No. 2, 927-949 (2006). Reviewer: Uzi Vishne (Ramat-Gan) MSC: 16H05 16K20 11R54 16W10 PDFBibTeX XMLCite \textit{H. Granath}, J. Algebra 304, No. 2, 927--949 (2006; Zbl 1116.16019) Full Text: DOI
Kim, Myung-Hwan; Oh, Byeong-Kweon Representations of integral quadratic forms by sums of squares. (English) Zbl 1148.11311 Math. Z. 250, No. 2, 427-442 (2005). MSC: 11E12 11H06 11E25 PDFBibTeX XMLCite \textit{M.-H. Kim} and \textit{B.-K. Oh}, Math. Z. 250, No. 2, 427--442 (2005; Zbl 1148.11311) Full Text: DOI
Peters, Meinhard The Diophantine equation \(xy+yz+xz=n\) and indecomposable binary quadratic forms. (English) Zbl 1147.11314 Exp. Math. 13, No. 3, 273-274 (2004). Reviewer: Olaf Ninnemann (Berlin) MSC: 11E12 11D09 PDFBibTeX XMLCite \textit{M. Peters}, Exp. Math. 13, No. 3, 273--274 (2004; Zbl 1147.11314) Full Text: DOI Euclid EuDML
Björkholdt, Elise On integral representations by totally positive ternary quadratic forms. (English) Zbl 1025.11008 J. Théor. Nombres Bordx. 12, No. 1, 147-164 (2000). Reviewer: K.Kozioł (Katowice) MSC: 11E12 11R11 11E88 11E25 PDFBibTeX XMLCite \textit{E. Björkholdt}, J. Théor. Nombres Bordx. 12, No. 1, 147--164 (2000; Zbl 1025.11008) Full Text: DOI Numdam EuDML
Salvati Manni, R. Slope of cusp forms and theta series. (English) Zbl 0957.11025 J. Number Theory 83, No. 2, 282-296 (2000). Reviewer: M.Peters (Münster) MSC: 11F46 11F27 11E45 PDFBibTeX XMLCite \textit{R. Salvati Manni}, J. Number Theory 83, No. 2, 282--296 (2000; Zbl 0957.11025) Full Text: DOI
Hoffmann, Detlev W. Pythagoras numbers of fields. (English) Zbl 0921.11018 J. Am. Math. Soc. 12, No. 3, 839-848 (1999). Reviewer: A.Pfister (Mainz) MSC: 11E04 12D15 11E10 PDFBibTeX XMLCite \textit{D. W. Hoffmann}, J. Am. Math. Soc. 12, No. 3, 839--848 (1999; Zbl 0921.11018) Full Text: DOI
Morishita, Masanori; Watanabe, Takao On \(S\)-Hardy-Littlewood homogeneous spaces. (English) Zbl 0924.11054 Int. J. Math. 9, No. 6, 723-757 (1998). Reviewer: B.Z.Moroz (Bonn) MSC: 11G35 14M17 14G05 11P55 PDFBibTeX XMLCite \textit{M. Morishita} and \textit{T. Watanabe}, Int. J. Math. 9, No. 6, 723--757 (1998; Zbl 0924.11054) Full Text: DOI
Zhu, Fuzu On the construction of indecomposable positive definite Hermitian forms over imaginary quadratic fields. (English) Zbl 0879.11018 J. Number Theory 62, No. 2, 353-367 (1997). Reviewer: K.Kozioł (Katowice) MSC: 11E39 PDFBibTeX XMLCite \textit{F. Zhu}, J. Number Theory 62, No. 2, 353--367 (1997; Zbl 0879.11018) Full Text: DOI
Conway, J. H.; Sloane, N. J. A. Lattices with few distances. (English) Zbl 0737.11017 J. Number Theory 39, No. 1, 75-90 (1991). Reviewer: H.G.Quebbemann (Oldenburg) MSC: 11H06 52C07 52C10 PDFBibTeX XMLCite \textit{J. H. Conway} and \textit{N. J. A. Sloane}, J. Number Theory 39, No. 1, 75--90 (1991; Zbl 0737.11017) Full Text: DOI
Peters, Meinhard Siegel theta series of degree 2 of extremal lattices. (English) Zbl 0701.11015 J. Number Theory 35, No. 1, 58-61 (1990). Reviewer: M.Ozeki MSC: 11F46 11E12 PDFBibTeX XMLCite \textit{M. Peters}, J. Number Theory 35, No. 1, 58--61 (1990; Zbl 0701.11015) Full Text: DOI
Duke, William; Schulze-Pillot, Rainer Representation of integers by positive ternary quadratic forms and equidistribution of lattice points on ellipsoids. (English) Zbl 0692.10020 Invent. Math. 99, No. 1, 49-57 (1990). Reviewer: H.-G.Quebbemann MSC: 11E12 11E16 11P21 11D85 11F11 PDFBibTeX XMLCite \textit{W. Duke} and \textit{R. Schulze-Pillot}, Invent. Math. 99, No. 1, 49--57 (1990; Zbl 0692.10020) Full Text: DOI EuDML
Fomenko, O. M. Sums of squares in imaginary quadratic fields. II. (English. Russian original) Zbl 0783.11019 J. Sov. Math. 59, No. 6, 1234-1239 (1992). MSC: 11E25 11R11 11E12 11F72 PDFBibTeX XMLCite \textit{O. M. Fomenko}, J. Sov. Math. 59, No. 6, 160--167 (1990; Zbl 0783.11019) Full Text: DOI
Körner, Otto Traces of Eichler-Brandt matrices and type numbers of quaternion orders. (English) Zbl 0651.12011 Proc. Indian Acad. Sci., Math. Sci. (Ramanujan Birth Centenary Volume) 97, No. 1-3, 189-199 (1987). Reviewer: M.Peters MSC: 11R52 11E41 16H05 PDFBibTeX XMLCite \textit{O. Körner}, Proc. Indian Acad. Sci., Math. Sci. 97, No. 1--3, 189--199 (1987; Zbl 0651.12011) Full Text: DOI
Kramer, Jürg On the linear independence of certain theta-series. (English) Zbl 0616.10019 Math. Ann. 281, No. 2, 219-228 (1988). MSC: 11E45 11F27 11F11 PDFBibTeX XMLCite \textit{J. Kramer}, Math. Ann. 281, No. 2, 219--228 (1987; Zbl 0616.10019) Full Text: DOI EuDML
Körner, Otto The \(g\)-adic density of ternary quadratic forms with respect to the central Picard group of local quaternion orders. (Die \(g\)-adische Dichte ternärer quadratischer Formen in Beziehung zur zentralen Picard-Gruppe lokaler Quaternionenordnungen.) (German) Zbl 0591.10013 Arch. Math. 47, 24-28 (1986). Reviewer: Otto Körner MSC: 11E08 11E20 11S40 PDFBibTeX XMLCite \textit{O. Körner}, Arch. Math. 47, 24--28 (1986; Zbl 0591.10013) Full Text: DOI
Ozeki, Michio On the configurations of even unimodular lattices of rank 48. (English) Zbl 0571.10020 Arch. Math. 46, 54-61 (1986). MSC: 11E12 11F27 11E45 PDFBibTeX XMLCite \textit{M. Ozeki}, Arch. Math. 46, 54--61 (1986; Zbl 0571.10020) Full Text: DOI
Körner, Otto Über die zentrale Picard-Gruppe und die Einheiten lokaler Quaternionenordungen. (German) Zbl 0564.12021 Manuscr. Math. 52, 203-225 (1985). Reviewer: Hans Opolka (Braunschweig) MSC: 11S45 16H05 11E41 11E08 PDFBibTeX XMLCite \textit{O. Körner}, Manuscr. Math. 52, 203--225 (1985; Zbl 0564.12021) Full Text: DOI EuDML
Teterin, Yu. G. Representation of integers by positive ternary quadratic forms. (English) Zbl 0564.10019 J. Sov. Math. 29, 1312-1342 (1985). MSC: 11E12 11D85 11E20 PDFBibTeX XMLCite \textit{Yu. G. Teterin}, J. Sov. Math. 29, 1312--1342 (1985; Zbl 0564.10019) Full Text: DOI
Fomenko, O. M. Sum of squares in imaginary quadratic fields. (English) Zbl 0547.10019 J. Sov. Math. 26, 2424-2432 (1984). MSC: 11E12 11R11 11D85 11D09 11P05 PDFBibTeX XMLCite \textit{O. M. Fomenko}, J. Sov. Math. 26, 2424--2432 (1984; Zbl 0547.10019) Full Text: DOI
Fomenko, O. M. Some diophantine systems. (English) Zbl 0538.10018 J. Sov. Math. 26, 1930-1934 (1984). MSC: 11E12 11D85 11P05 11P21 PDFBibTeX XMLCite \textit{O. M. Fomenko}, J. Sov. Math. 26, 1930--1934 (1984; Zbl 0538.10018) Full Text: DOI
Korte, Ulrike Class numbers of definite binary quadratic lattices over algebraic function fields. (English) Zbl 0537.10012 J. Number Theory 19, 33-39 (1984). Reviewer: M.Peters MSC: 11E12 11E41 PDFBibTeX XMLCite \textit{U. Korte}, J. Number Theory 19, 33--39 (1984; Zbl 0537.10012) Full Text: DOI
Schulze-Pillot, R. Thetareihen positiv definiter quadratischer Formen. (German) Zbl 0533.10021 Invent. Math. 75, 283-299 (1984). Reviewer: Albrecht Pfister (Mainz) MSC: 11E45 11E12 11F27 PDFBibTeX XMLCite \textit{R. Schulze-Pillot}, Invent. Math. 75, 283--299 (1984; Zbl 0533.10021) Full Text: DOI EuDML
Teterin, Yu. G. Representation of numbers, divisible by a large square, by a positive ternary quadratic form. (English) Zbl 0517.10020 J. Sov. Math. 23, 2203-2218 (1983). MSC: 11E20 11D85 PDFBibTeX XMLCite \textit{Yu. G. Teterin}, J. Sov. Math. 23, 2203--2218 (1983; Zbl 0517.10020) Full Text: DOI
Mimura, Yoshio On the class number of a unit lattice over a ring of real quadratic integers. (English) Zbl 0506.10021 Nagoya Math. J. 92, 89-106 (1983). MSC: 11E41 11E12 PDFBibTeX XMLCite \textit{Y. Mimura}, Nagoya Math. J. 92, 89--106 (1983; Zbl 0506.10021) Full Text: DOI
Taussky, Olga The many aspects of the Pythagorean triangles. (English) Zbl 0493.10018 Linear Algebra Appl. 43, 285-295 (1982). Reviewer: Alexander Prestel (Konstanz) MSC: 11D09 11E16 17A35 PDFBibTeX XMLCite \textit{O. Taussky}, Linear Algebra Appl. 43, 285--295 (1982; Zbl 0493.10018) Full Text: DOI
Schulze-Pillot, Rainer Darstellung durch definite ternaere quadratische Formen. (German) Zbl 0483.10020 J. Number Theory 14, 237-250 (1982). MSC: 11E12 11E20 PDFBibTeX XMLCite \textit{R. Schulze-Pillot}, J. Number Theory 14, 237--250 (1982; Zbl 0483.10020) Full Text: DOI
Malyshev, A. V.; Pachev, U. M. Representation of integers by positive ternary quadratic forms (A new modification of the discrete ergodic method). (English) Zbl 0481.10018 J. Sov. Math. 18, 866-912 (1982). MSC: 11E20 11P21 11K99 11D85 11P05 PDFBibTeX XMLCite \textit{A. V. Malyshev} and \textit{U. M. Pachev}, J. Sov. Math. 18, 866--912 (1982; Zbl 0481.10018) Full Text: DOI
Earnest, A. G.; Estes, Dennis R. An algebraic approach to the growth of class numbers of binary quadratic lattices. (English) Zbl 0465.10014 Mathematika 28, 160-168 (1981). MSC: 11E41 11E12 11R80 11R11 PDFBibTeX XMLCite \textit{A. G. Earnest} and \textit{D. R. Estes}, Mathematika 28, 160--168 (1981; Zbl 0465.10014) Full Text: DOI
Schulze-Pillot, Rainer Darstellung durch Spinorgeschlechter ternärer quadratischer Formen. (German) Zbl 0443.10017 J. Number Theory 12, 529-540 (1980). MSC: 11E12 PDFBibTeX XMLCite \textit{R. Schulze-Pillot}, J. Number Theory 12, 529--540 (1980; Zbl 0443.10017) Full Text: DOI
Pizer, Arnold An algorithm for computing modular forms on \(\Gamma_0(N)\). (English) Zbl 0433.10012 J. Algebra 64, 340-390 (1980). MSC: 11F11 11R52 PDFBibTeX XMLCite \textit{A. Pizer}, J. Algebra 64, 340--390 (1980; Zbl 0433.10012) Full Text: DOI
Scharlau, Rudolf Darstellbarkeit von ganzen Zahlen durch Quadratsummen in einigen totalreellen Zahlkörpern. (German) Zbl 0414.12007 Math. Ann. 249, 49-54 (1980). MSC: 11R80 16H05 11P05 PDFBibTeX XMLCite \textit{R. Scharlau}, Math. Ann. 249, 49--54 (1980; Zbl 0414.12007) Full Text: DOI EuDML
Baeza, R. Über die Stufe von Dedekind Ringen. (German) Zbl 0421.10015 Arch. Math. 33, 226-231 (1979). MSC: 11E16 12D15 13F05 13H99 PDFBibTeX XMLCite \textit{R. Baeza}, Arch. Math. 33, 226--231 (1979; Zbl 0421.10015) Full Text: DOI
Pfeuffer, Horst On a conjecture about class numbers of totally positive quadratic forms in totally real algebraic number fields. (English) Zbl 0408.10013 J. Number Theory 11, 188-196 (1979). MSC: 11E41 11E10 PDFBibTeX XMLCite \textit{H. Pfeuffer}, J. Number Theory 11, 188--196 (1979; Zbl 0408.10013) Full Text: DOI
Ponomarev, Paul Class number of definite quaternary forms with square discriminant. (English) Zbl 0294.10015 J. Number Theory 6, 291-317 (1974). MSC: 11E20 11R52 PDFBibTeX XMLCite \textit{P. Ponomarev}, J. Number Theory 6, 291--317 (1974; Zbl 0294.10015) Full Text: DOI
Ponomarev, Paul Class numbers of definite quaternary forms with nonsquare discriminant. (English) Zbl 0271.10026 Bull. Am. Math. Soc. 79, 594-598 (1973). MSC: 11E20 11R52 PDFBibTeX XMLCite \textit{P. Ponomarev}, Bull. Am. Math. Soc. 79, 594--598 (1973; Zbl 0271.10026) Full Text: DOI
Hsia, J. S. On the Witt ring and some arithmetical invariants of quadratic forms. (English) Zbl 0266.10019 J. Number Theory 5, 339-355 (1973). MSC: 11E16 11P05 13F05 15A63 13H99 PDFBibTeX XMLCite \textit{J. S. Hsia}, J. Number Theory 5, 339--355 (1973; Zbl 0266.10019) Full Text: DOI