Schinzel, A.; Skałba, M. Integral points on circles. (English) Zbl 1440.11035 Hardy-Ramanujan J. 41, 140-142 (2018). MSC: 11D25 11D09 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{M. Skałba}, Hardy-Ramanujan J. 41, 140--142 (2018; Zbl 1440.11035) Full Text: Link
Schinzel, A. On the congruence \(f(x)+g(y)+c\equiv 0\pmod{xy}\). II: The quadratic case. (English) Zbl 1410.11004 Acta Arith. 184, No. 1, 1-6 (2018). MSC: 11A07 11D09 11D25 11D41 PDFBibTeX XMLCite \textit{A. Schinzel}, Acta Arith. 184, No. 1, 1--6 (2018; Zbl 1410.11004) Full Text: DOI
Schinzel, A.; Skałba, M. On certain biquadratic equations. II. (English) Zbl 1441.11061 Int. J. Number Theory 14, No. 7, 2095-2105 (2018). Reviewer: István Gaál (Debrecen) MSC: 11D25 11D09 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{M. Skałba}, Int. J. Number Theory 14, No. 7, 2095--2105 (2018; Zbl 1441.11061) Full Text: DOI
Schinzel, A. On the congruence \(f(x)+g(y)+c\equiv 0\pmod{xy}\). (English) Zbl 1414.11045 Gładki, Paweł (ed.) et al., Algebra, logic and number theory. Proceedings of the 3rd joint conferences on algebra, logic and number theory, Bȩdlewo, Poland, June 8–13, 2014. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 108, 255-257 (2016). MSC: 11D25 11D09 11D41 PDFBibTeX XMLCite \textit{A. Schinzel}, Banach Cent. Publ. 108, 255--257 (2016; Zbl 1414.11045) Full Text: DOI
Schinzel, A. On the Diophantine equation \(x^2+x+1=yz\). (English) Zbl 1394.11026 Colloq. Math. 141, No. 2, 243-248 (2015). MSC: 11D09 PDFBibTeX XMLCite \textit{A. Schinzel}, Colloq. Math. 141, No. 2, 243--248 (2015; Zbl 1394.11026) Full Text: DOI
Schinzel, A. On the congruence \(f(x)+g(y)+c\equiv 0\pmod{xy}\) (completion of Mordell’s proof). (English) Zbl 1371.11006 Acta Arith. 167, No. 4, 347-374 (2015). Reviewer: Nikos Tzanakis (Iraklion) MSC: 11D25 11D09 11D79 11D41 PDFBibTeX XMLCite \textit{A. Schinzel}, Acta Arith. 167, No. 4, 347--374 (2015; Zbl 1371.11006) Full Text: DOI
Florek, Jan [Schinzel, Andrzej] Equations relating factors in decompositions into factors of some family of plane triangulations, and applications (With an appendix by Andrzej Schinzel). (English) Zbl 1308.05037 Colloq. Math. 138, No. 1, 23-42 (2015). MSC: 05C10 05C70 05C75 05C05 05C15 05C45 11D09 PDFBibTeX XMLCite \textit{J. Florek}, Colloq. Math. 138, No. 1, 23--42 (2015; Zbl 1308.05037) Full Text: DOI
Schinzel, Andrzej On rational points on quadrics. (English) Zbl 1354.11025 Laurinčikas, Antanas (ed.) et al., Voronoï’s impact on modern science. Book 4, Volume 1. Proceedings of the 4th international conference on analytic number theory and spatial tessellations, Kyiv, Ukraine, September 22–28, 2008. Kyiv: Institute of Mathematics, NAS of Ukraine (ISBN 978-966-02-4891-5/pbk; 978-966-02-4890-8/set). 97-99 (2008). MSC: 11D09 11D45 PDFBibTeX XMLCite \textit{A. Schinzel}, in: Voronoï's impact on modern science. Book 4, Volume 1. Proceedings of the 4th international conference on analytic number theory and spatial tessellations, Kyiv, Ukraine, September 22--28, 2008. Kyiv: Institute of Mathematics, NAS of Ukraine. 97--99 (2008; Zbl 1354.11025)
Schinzel, Andrzej On Pythagorean triangles. (English) Zbl 0923.11045 Pr. Nauk. Uniw. Śląsk. Katowicach 1751, Ann. Math. Silesianae 12, 31-33 (1998). Reviewer: Edward J.Barbeau (Toronto) MSC: 11D09 PDFBibTeX XMLCite \textit{A. Schinzel}, Pr. Nauk. Uniw. Śląsk. Katowicach, Ann. Math. Silesianae 1751(12), 31--33 (1998; Zbl 0923.11045)
Schinzel, A.; Zannier, U. Distribution of solutions of diophantine equations \(f_ 1 (x_ 1) f_ 2 (x_ 2)= f_ 3 (x_ 3)\), where \(f_ i\) are polynomials. II. (English) Zbl 0855.11014 Rend. Semin. Mat. Univ. Padova 92, 29-46 (1994). Reviewer: A.Pethö (Debrecen) MSC: 11D41 11D25 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{U. Zannier}, Rend. Semin. Mat. Univ. Padova 92, 29--46 (1994; Zbl 0855.11014) Full Text: Numdam EuDML
Schinzel, A.; Zannier, U. Distribution of solutions of diophantine equations \(f_ 1(x_ 1)f_ 2(x_ 2)=f_ 3(x_ 3)\), where \(f_ i\) are polynomials. (English) Zbl 0762.11011 Rend. Semin. Mat. Univ. Padova 87, 39-68 (1992). Reviewer: A.Pethö (Debrecen) MSC: 11D41 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{U. Zannier}, Rend. Semin. Mat. Univ. Padova 87, 39--68 (1992; Zbl 0762.11011) Full Text: Numdam EuDML
Lewis, D. J.; Schinzel, Andrzej Quadratic diophantine equations with parameters. (English) Zbl 0446.10017 Acta Arith. 37, 133-141 (1980). MSC: 11D09 PDFBibTeX XMLCite \textit{D. J. Lewis} and \textit{A. Schinzel}, Acta Arith. 37, 133--141 (1980; Zbl 0446.10017) Full Text: DOI EuDML
Schinzel, Andrzej Errata to the paper ”Integer points on conics”. (English) Zbl 0259.10012 Commentat. Math. 17, 305 (1973). MSC: 11D04 11H55 PDFBibTeX XMLCite \textit{A. Schinzel}, Commentat. Math. 17, 305 (1973; Zbl 0259.10012)
Schinzel, Andrzej Integer points on conics. (English) Zbl 0242.10007 Pr. Mat. 16, 133-135 (1972). MSC: 11D04 11H55 PDFBibTeX XMLCite \textit{A. Schinzel}, Pr. Mat. 16, 133--135 (1972; Zbl 0242.10007)
Schinzel, Andrzej; Sierpiński, Wacław On the equation \(x^ 2 -2y^ 2 = k\). (Polish) Zbl 0141.04106 Rocz. Pol. Tow. Mat., Ser. II, Wiadom. Mat. 7, 229-232 (1964). Reviewer: A. Rotkiewicz MSC: 11D09 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{W. Sierpiński}, Rocz. Pol. Tow. Mat., Ser. II, Wiad. Mat. 7, 229--232 (1964; Zbl 0141.04106)
Schinzel, Andrzej On the equation \(x^4+ax^2y^2+by^4=z^2\). (Polish. Russian, English summaries) Zbl 0097.03003 Pr. Mat. 4, 53-57 (1960). Reviewer: Ludwig Holzer (Graz) MSC: 11D25 PDFBibTeX XMLCite \textit{A. Schinzel}, Pr. Mat. 4, 53--57 (1960; Zbl 0097.03003)
Schinzel, Andrzej; Sierpiński, Wacław Sur l’équation \(x^2+x+1=3y^2\). (French) Zbl 0071.03701 Colloq. Math. 4, 71-73 (1956). Reviewer: Bengt Stolt (Uppsala) MSC: 11D09 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{W. Sierpiński}, Colloq. Math. 4, 71--73 (1956; Zbl 0071.03701) Full Text: DOI EuDML
Schinzel, Andrzej; Sierpiński, Wacław Sur l’équation \(x^2+ y^2+ 1 = x y z\). (French) Zbl 0065.02901 Matematiche 10, 30-36 (1955). Reviewer: Bengt Stolt MSC: 11D09 PDFBibTeX XMLCite \textit{A. Schinzel} and \textit{W. Sierpiński}, Matematiche 10, 30--36 (1955; Zbl 0065.02901)