Su, Ning; Li, Yangming; Wang, Yanming A criterion on the finite \(p\)-nilpotent groups. (English) Zbl 1413.20019 Adv. Math., Beijing 47, No. 1, 65-70 (2018). MSC: 20D15 20D20 PDFBibTeX XMLCite \textit{N. Su} et al., Adv. Math., Beijing 47, No. 1, 65--70 (2018; Zbl 1413.20019)
Li, Yangming; Su, Ning; Wang, Yanming A generalization of Burnside’s \(p\)-nilpotency criterion. (English) Zbl 1368.20014 J. Group Theory 20, No. 1, 185-192 (2017). Reviewer: Ramón Esteban-Romero (València) MSC: 20D20 20D15 20F45 PDFBibTeX XMLCite \textit{Y. Li} et al., J. Group Theory 20, No. 1, 185--192 (2017; Zbl 1368.20014) Full Text: DOI
Qiao, Shouhong; Qian, Guohua; Wang, Yanming How does diagonal subgroup embedding determine the structure of a group? (English) Zbl 1372.20021 Commun. Math. Stat. 4, No. 4, 423-433 (2016). MSC: 20D10 20D40 20D20 20D15 20D35 PDFBibTeX XMLCite \textit{S. Qiao} et al., Commun. Math. Stat. 4, No. 4, 423--433 (2016; Zbl 1372.20021) Full Text: DOI
Ballester-Bolinches, Adolfo; Ezquerro, Luis M.; Su, Ning; Wang, Yanming On the focal subgroup of a saturated fusion system. (English) Zbl 1360.20015 J. Algebra 468, 72-79 (2016). MSC: 20D20 20D15 20C20 20D25 PDFBibTeX XMLCite \textit{A. Ballester-Bolinches} et al., J. Algebra 468, 72--79 (2016; Zbl 1360.20015) Full Text: DOI
Su, Ning; Wang, Yanming; Xie, Zhouqing C-normal and hypercyclically embedded subgroups of finite groups. (English) Zbl 1360.20013 Bull. Malays. Math. Sci. Soc. (2) 39, No. 3, 1105-1113 (2016). MSC: 20D10 20D20 20D15 PDFBibTeX XMLCite \textit{N. Su} et al., Bull. Malays. Math. Sci. Soc. (2) 39, No. 3, 1105--1113 (2016; Zbl 1360.20013) Full Text: DOI
Su, Ning; Li, Yangming; Wang, Yanming The weakly s-supplemented property of finite groups. (Chinese. English summary) Zbl 1340.20024 Chin. Ann. Math., Ser. A 36, No. 1, 91-102 (2015). MSC: 20D40 20D20 20D10 20D15 PDFBibTeX XMLCite \textit{N. Su} et al., Chin. Ann. Math., Ser. A 36, No. 1, 91--102 (2015; Zbl 1340.20024) Full Text: DOI
Su, Ning; Wang, Yanming On the \(p\)-length and the Wielandt series of a finite \(p\)-soluble group. (English) Zbl 1314.20010 Bull. Aust. Math. Soc. 91, No. 2, 219-226 (2015). MSC: 20D10 20D30 20D15 20D20 20D60 PDFBibTeX XMLCite \textit{N. Su} and \textit{Y. Wang}, Bull. Aust. Math. Soc. 91, No. 2, 219--226 (2015; Zbl 1314.20010) Full Text: DOI
Qiao, Shouhong; Wang, Yanming Finite groups with some subgroups being weakly \(s\)-permutably embedded. (English) Zbl 1324.20011 J. Math. Res. Appl. 34, No. 5, 535-542 (2014). MSC: 20D40 20D20 20D10 PDFBibTeX XMLCite \textit{S. Qiao} and \textit{Y. Wang}, J. Math. Res. Appl. 34, No. 5, 535--542 (2014; Zbl 1324.20011) Full Text: DOI
Su, Ning; Wang, Yanming On the intersection of the normalizers of the \(\mathcal F\)-residuals of subgroups of a finite group. (English) Zbl 1308.20016 Algebr. Represent. Theory 17, No. 2, 507-518 (2014). Reviewer: Shi Wujie (Chongqing) MSC: 20D10 20D15 20D25 20D30 PDFBibTeX XMLCite \textit{N. Su} and \textit{Y. Wang}, Algebr. Represent. Theory 17, No. 2, 507--518 (2014; Zbl 1308.20016) Full Text: DOI
Qian, Guohua; Wang, Yanming On conjugacy class sizes and character degrees of finite groups. (English) Zbl 1295.20035 J. Algebra Appl. 13, No. 2, Article ID 1350100, 9 p. (2014). Reviewer: Thomas Michael Keller (San Marcos) MSC: 20E45 20C15 20D60 20D20 20D10 PDFBibTeX XMLCite \textit{G. Qian} and \textit{Y. Wang}, J. Algebra Appl. 13, No. 2, Article ID 1350100, 9 p. (2014; Zbl 1295.20035) Full Text: DOI
Li, Caiheng; Wang, Yanming; Xie, Zhuoqing; Su, Ning Finite groups in which every subgroup is c-normal. (Chinese. English summary) Zbl 1488.20020 Sci. Sin., Math. 43, No. 1, 25-32 (2013). MSC: 20D10 20D15 PDFBibTeX XMLCite \textit{C. Li} et al., Sci. Sin., Math. 43, No. 1, 25--32 (2013; Zbl 1488.20020) Full Text: DOI
Su, Ning; Wang, Yanming On the normalizers of \(\mathcal F\)-residuals of all subgroups of a finite group. (English) Zbl 1312.20015 J. Algebra 392, 185-198 (2013). Reviewer: Ramón Esteban-Romero (València) MSC: 20D10 20D25 20D15 20D20 20D30 PDFBibTeX XMLCite \textit{N. Su} and \textit{Y. Wang}, J. Algebra 392, 185--198 (2013; Zbl 1312.20015) Full Text: DOI
Su, Ning; Wang, Yanming On the \(p\)-length and the Wielandt length of a finite \(p\)-soluble group. (English) Zbl 1291.20017 Bull. Aust. Math. Soc. 88, No. 3, 453-459 (2013). Reviewer: Antonio Beltrán Felip (Castellón) MSC: 20D10 20D30 20D15 20D20 20D60 PDFBibTeX XMLCite \textit{N. Su} and \textit{Y. Wang}, Bull. Aust. Math. Soc. 88, No. 3, 453--459 (2013; Zbl 1291.20017) Full Text: DOI
Wang, Yanming; Wei, Huaquan \(c^\sharp\)-normality of groups and its properties. (English) Zbl 1266.20020 Algebr. Represent. Theory 16, No. 1, 193-204 (2013). MSC: 20D10 20D20 20D40 20D15 PDFBibTeX XMLCite \textit{Y. Wang} and \textit{H. Wei}, Algebr. Represent. Theory 16, No. 1, 193--204 (2013; Zbl 1266.20020) Full Text: DOI
Li, Yangming; Qiao, Shouhong; Su, Ning; Wang, Yanming On weakly s-semipermutable subgroups of finite groups. (English) Zbl 1269.20020 J. Algebra 371, 250-261 (2012). MSC: 20D40 20D20 20D10 20D15 20D25 20D35 PDFBibTeX XMLCite \textit{Y. Li} et al., J. Algebra 371, 250--261 (2012; Zbl 1269.20020) Full Text: DOI
Qiao, Shouhong; Wang, Yanming On weakly \(s\)-permutably embedded subgroups of finite groups. II. (English) Zbl 1260.20033 Bull. Aust. Math. Soc. 86, No. 1, 41-49 (2012). Reviewer: Ana Martínez-Pastor (Valencia) MSC: 20D40 20D10 20D15 20D20 20D35 PDFBibTeX XMLCite \textit{S. Qiao} and \textit{Y. Wang}, Bull. Aust. Math. Soc. 86, No. 1, 41--49 (2012; Zbl 1260.20033) Full Text: DOI
Wei, Huaquan; Wang, Yanming; Qian, Guohua Quasi-central elements and \(p\)-nilpotence of finite groups. (English) Zbl 1221.20012 Publ. Math. Debr. 77, No. 1-2, 233-244 (2010). Reviewer: Jay J. Zimmerman (Towson) MSC: 20D20 20D40 20D10 20D15 PDFBibTeX XMLCite \textit{H. Wei} et al., Publ. Math. Debr. 77, No. 1--2, 233--244 (2010; Zbl 1221.20012)
He, Xuanli; Wang, Yanming On \(p\)-cover-avoid and \(S\)-quasinormally embedded subgroups in finite groups. (English) Zbl 1224.20018 J. Math. Res. Expo. 30, No. 4, 743-750 (2010). MSC: 20D20 20D15 20D10 PDFBibTeX XMLCite \textit{X. He} and \textit{Y. Wang}, J. Math. Res. Expo. 30, No. 4, 743--750 (2010; Zbl 1224.20018) Full Text: DOI
Li, Yang Ming; He, Xuan Li; Wang, Yan Ming On s-semipermutable subgroups of finite groups. (English) Zbl 1209.20018 Acta Math. Sin., Engl. Ser. 26, No. 11, 2215-2222 (2010). MSC: 20D40 20D10 20D20 PDFBibTeX XMLCite \textit{Y. M. Li} et al., Acta Math. Sin., Engl. Ser. 26, No. 11, 2215--2222 (2010; Zbl 1209.20018) Full Text: DOI
Wei, Huaquan; Wang, Yanming; Yang, Liying The \(c\)-normal embedding property in finite groups. I. (English) Zbl 1208.20018 Algebra Colloq. 17, No. 3, 495-506 (2010). Reviewer: Ramon Esteban-Romero (Valencia) MSC: 20D10 20D40 20D20 20E28 20D15 PDFBibTeX XMLCite \textit{H. Wei} et al., Algebra Colloq. 17, No. 3, 495--506 (2010; Zbl 1208.20018) Full Text: DOI Link
Li, Yangming; Qiao, Shouhong; Wang, Yanming A note on a result of Skiba. (Russian, English) Zbl 1212.20034 Sib. Mat. Zh. 50, No. 3, 587-595 (2009); translation in Sib. Math. J. 50, No. 3, 467-473 (2009). MSC: 20D40 20D10 20D20 PDFBibTeX XMLCite \textit{Y. Li} et al., Sib. Mat. Zh. 50, No. 3, 587--595 (2009; Zbl 1212.20034); translation in Sib. Math. J. 50, No. 3, 467--473 (2009) Full Text: EuDML EMIS
Liu, Xiaolei; Wang, Yanming \(q\)-supplement in finite groups and its applications. (Chinese. English summary) Zbl 1212.20035 J. Shandong Univ., Nat. Sci. 44, No. 10, 87-90, 96 (2009). MSC: 20D40 20D10 20D15 PDFBibTeX XMLCite \textit{X. Liu} and \textit{Y. Wang}, J. Shandong Univ., Nat. Sci. 44, No. 10, 87--90, 96 (2009; Zbl 1212.20035)
He, Xuanli; Li, Yangming; Wang, Yanming Finite groups with some \(C^*\)-normal subgroups. (Chinese. English summary) Zbl 1212.20030 Acta Sci. Nat. Univ. Sunyatseni 48, No. 5, 12-15, 23 (2009). MSC: 20D40 20D20 20D25 20D35 20D15 20E28 PDFBibTeX XMLCite \textit{X. He} et al., Acta Sci. Nat. Univ. Sunyatseni 48, No. 5, 12--15, 23 (2009; Zbl 1212.20030)
Li, Yangming; Qiao, Shouhong; Wang, Yanming On weakly \(s\)-permutably embedded subgroups of finite groups. (English) Zbl 1177.20036 Commun. Algebra 37, No. 3, 1086-1097 (2009). Reviewer: Ana Martínez-Pastor (Valencia) MSC: 20D40 20D20 20D35 20D10 20D15 PDFBibTeX XMLCite \textit{Y. Li} et al., Commun. Algebra 37, No. 3, 1086--1097 (2009; Zbl 1177.20036) Full Text: DOI
Miao, Long; Wang, Yanming \(\mathcal M\)-supplemented subgroups and their properties. (English) Zbl 1178.20008 Commun. Algebra 37, No. 2, 594-603 (2009). Reviewer: Ana Martínez-Pastor (Valencia) MSC: 20D10 20D40 20D20 20D35 20D15 PDFBibTeX XMLCite \textit{L. Miao} and \textit{Y. Wang}, Commun. Algebra 37, No. 2, 594--603 (2009; Zbl 1178.20008) Full Text: DOI
Lu, Ruofei; Wei, Huaquan; Wang, Yanming On \(c\)-supplemented and cover-avoidance properties of finite groups. (English) Zbl 1173.20014 JP J. Algebra Number Theory Appl. 12, No. 1, 11-24 (2008). Reviewer: Ramon Esteban-Romero (Valencia) MSC: 20D10 20D20 20D40 20D15 20D25 PDFBibTeX XMLCite \textit{R. Lu} et al., JP J. Algebra Number Theory Appl. 12, No. 1, 11--24 (2008; Zbl 1173.20014) Full Text: Link
Qiao, Shouhong; Qian, Guohua; Wang, Yanming Influence of permutizers of subgroups on the structure of finite groups. (English) Zbl 1156.20014 J. Pure Appl. Algebra 212, No. 10, 2307-2313 (2008). Reviewer: Adolfo Ballester-Bolinches (Burjasot) MSC: 20D10 20D40 20D15 20D20 20E28 PDFBibTeX XMLCite \textit{S. Qiao} et al., J. Pure Appl. Algebra 212, No. 10, 2307--2313 (2008; Zbl 1156.20014) Full Text: DOI
Qian, Guohua; Wang, Yanming A note on character kernels in finite groups of prime power order. (English) Zbl 1145.20004 Arch. Math. 90, No. 3, 193-199 (2008). Reviewer: Thomas Michael Keller (San Marcos) MSC: 20C15 20D15 PDFBibTeX XMLCite \textit{G. Qian} and \textit{Y. Wang}, Arch. Math. 90, No. 3, 193--199 (2008; Zbl 1145.20004) Full Text: DOI
Wei, Huaquan; Wang, Yanming \(c^*\)-supplemented subgroups and \(p\)-nilpotency of finite groups. (English) Zbl 1146.20017 Ukr. Mat. Zh. 59, No. 8, 1011-1019 (2007) and Ukr. Math. J. 59, No. 8, 1121-1129 (2007). MSC: 20D40 20D15 20D20 20D25 PDFBibTeX XMLCite \textit{H. Wei} and \textit{Y. Wang}, Ukr. Mat. Zh. 59, No. 8, 1011--1019 (2007; Zbl 1146.20017) Full Text: DOI
Wei, Huaquan; Wang, Yanming The \(c\)-supplemented property of finite groups. (English) Zbl 1132.20011 Proc. Edinb. Math. Soc., II. Ser. 50, No. 2, 493-508 (2007). Reviewer: Homer F. Bechtell (Durham) MSC: 20D10 20D15 20D20 20D40 PDFBibTeX XMLCite \textit{H. Wei} and \textit{Y. Wang}, Proc. Edinb. Math. Soc., II. Ser. 50, No. 2, 493--508 (2007; Zbl 1132.20011) Full Text: DOI
Li, Yangming; Wang, Yanming; Wei, Huaquan On \(p\)-nilpotency of finite groups with some \(c\)-supplemented subgroups of prime power order. (English) Zbl 1102.20019 Publ. Math. Debr. 68, No. 1-2, 77-88 (2006). MSC: 20D15 20D20 20D40 PDFBibTeX XMLCite \textit{Y. Li} et al., Publ. Math. Debr. 68, No. 1--2, 77--88 (2006; Zbl 1102.20019)
Wang, Lifang; Wang, Yanming Some sufficient conditions of \(p\)-nilpotent groups. (Chinese. English summary) Zbl 1093.20012 Acta Sci. Nat. Univ. Sunyatseni 45, No. 2, 1-3, 8 (2006). MSC: 20D40 20D15 20D25 PDFBibTeX XMLCite \textit{L. Wang} and \textit{Y. Wang}, Acta Sci. Nat. Univ. Sunyatseni 45, No. 2, 1--3, 8 (2006; Zbl 1093.20012)
Wang, Lifang; Wang, Yanming On \(s\)-semipermutable maximal and minimal subgroups of Sylow \(p\)-subgroups of finite groups. (English) Zbl 1087.20015 Commun. Algebra 34, No. 1, 143-149 (2006). MSC: 20D20 20D40 20D10 PDFBibTeX XMLCite \textit{L. Wang} and \textit{Y. Wang}, Commun. Algebra 34, No. 1, 143--149 (2006; Zbl 1087.20015) Full Text: DOI
Li, Yangming; Wang, Yanming; Wei, Huaquan On \(p\)-nilpotency of finite groups with some subgroups \(\pi\)-quasinormally embedded. (English) Zbl 1094.20007 Acta Math. Hung. 108, No. 4, 283-298 (2005). Reviewer: Francesco de Giovanni (Napoli) MSC: 20D20 20D40 20D15 PDFBibTeX XMLCite \textit{Y. Li} et al., Acta Math. Hung. 108, No. 4, 283--298 (2005; Zbl 1094.20007) Full Text: DOI
Liu, Xiaolei; Wang, Yanming Implications of permutizers of some subgroups in finite groups. (English) Zbl 1075.20010 Commun. Algebra 33, No. 2, 559-565 (2005). Reviewer: Adolfo Ballester-Bolinches (Burjasot) MSC: 20D40 20D10 20E28 20D15 PDFBibTeX XMLCite \textit{X. Liu} and \textit{Y. Wang}, Commun. Algebra 33, No. 2, 559--565 (2005; Zbl 1075.20010) Full Text: DOI
Liu, Xiaolei; Wang, Yanming On factorized finite groups. (Chinese. English summary) Zbl 1083.20503 Acta Sci. Nat. Univ. Sunyatseni 43, No. 5, 13-15 (2004). MSC: 20D40 20D25 20D10 20D15 PDFBibTeX XMLCite \textit{X. Liu} and \textit{Y. Wang}, Acta Sci. Nat. Univ. Sunyatseni 43, No. 5, 13--15 (2004; Zbl 1083.20503)
Li, Yangming; Wang, Yanming Finite groups with some \(\pi\)-quasinormal minimal subgroups. (English) Zbl 1064.20023 Acta Math. Hung. 102, No. 3, 213-222 (2004). Reviewer: Francesco de Giovanni (Napoli) MSC: 20D40 20D10 20D20 20D35 PDFBibTeX XMLCite \textit{Y. Li} and \textit{Y. Wang}, Acta Math. Hung. 102, No. 3, 213--222 (2004; Zbl 1064.20023) Full Text: DOI
Wei, Huaquan; Wang, Yanming; Liu, Xiaolei Some necessary and sufficient conditions for \(p\)-nilpotence of finite groups. (English) Zbl 1060.20016 Bull. Aust. Math. Soc. 68, No. 3, 371-378 (2003). Reviewer: Marian Deaconescu (Safat) MSC: 20D15 20D20 20D10 PDFBibTeX XMLCite \textit{H. Wei} et al., Bull. Aust. Math. Soc. 68, No. 3, 371--378 (2003; Zbl 1060.20016) Full Text: DOI
Wang, Yanming; Pang, Suling Solubility of finite groups admitting a fixed-point-free operator group. (English) Zbl 1017.20011 Publ. Math. Debr. 61, No. 3-4, 429-437 (2002). Reviewer: Gerhard Kowol (Wien) MSC: 20D10 20D45 20D15 20D20 PDFBibTeX XMLCite \textit{Y. Wang} and \textit{S. Pang}, Publ. Math. Debr. 61, No. 3--4, 429--437 (2002; Zbl 1017.20011)
Wang, Yanming The influence of minimal subgroups on the structure of finite groups. (Chinese. English summary) Zbl 1020.20011 Acta Math. Sin. 44, No. 2, 197-200 (2001). MSC: 20D10 20D25 20D15 20D20 20D40 PDFBibTeX XMLCite \textit{Y. Wang}, Acta Math. Sin. 44, No. 2, 197--200 (2001; Zbl 1020.20011)
Ballester-Bolinches, A.; Wang, Yanming Finite groups with some \(c\)-normal minimal subgroups. (English) Zbl 0967.20009 J. Pure Appl. Algebra 153, No. 2, 121-127 (2000). Reviewer: W.E.Deskins (Pittsburgh) MSC: 20D10 20D20 20D15 PDFBibTeX XMLCite \textit{A. Ballester-Bolinches} and \textit{Y. Wang}, J. Pure Appl. Algebra 153, No. 2, 121--127 (2000; Zbl 0967.20009) Full Text: DOI
Li, Shirong; Wang, Yanming On \(c\)-section and \(c\)-index of finite groups. (English) Zbl 0965.20012 J. Pure Appl. Algebra 151, No. 3, 309-319 (2000). Reviewer: Hans Lausch (Clayton) MSC: 20D10 20E28 20D15 20D25 20D40 PDFBibTeX XMLCite \textit{S. Li} and \textit{Y. Wang}, J. Pure Appl. Algebra 151, No. 3, 309--319 (2000; Zbl 0965.20012) Full Text: DOI
Wang, Yanming A criterion for nilpotency of finite groups. (English) Zbl 0964.20013 Demonstr. Math. 33, No. 2, 261-264 (2000). Reviewer: Shi Wujie (Chongqing) MSC: 20D15 20D20 PDFBibTeX XMLCite \textit{Y. Wang}, Demonstr. Math. 33, No. 2, 261--264 (2000; Zbl 0964.20013) Full Text: DOI
Wang, Yanming The influence of minimal subgroups on the structure of finite groups. (English) Zbl 0989.20019 Acta Math. Sin., Engl. Ser. 16, No. 1, 63-70 (2000). Reviewer: Marian Deaconescu (Safat) MSC: 20D10 20D25 20D20 20D40 20D15 PDFBibTeX XMLCite \textit{Y. Wang}, Acta Math. Sin., Engl. Ser. 16, No. 1, 63--70 (2000; Zbl 0989.20019) Full Text: DOI
Cossey, John; Wang, Yanming Finite dinilpotent groups of small derived length. (English) Zbl 0962.20012 J. Aust. Math. Soc., Ser. A 67, No. 3, 318-328 (1999). Reviewer: Adolfo Ballester-Bolinches (Burjasot) MSC: 20D15 20D40 20D60 PDFBibTeX XMLCite \textit{J. Cossey} and \textit{Y. Wang}, J. Aust. Math. Soc., Ser. A 67, No. 3, 318--328 (1999; Zbl 0962.20012)
Wang, Yanming Remarks on the existence of regular orbits of finite operator groups. (English) Zbl 0968.20016 Southeast Asian Bull. Math. 22, No. 3, 319-324 (1998). Reviewer: R.W.van der Waall (Amsterdam) MSC: 20D45 20D10 20C20 20C05 20D60 20D15 PDFBibTeX XMLCite \textit{Y. Wang}, Southeast Asian Bull. Math. 22, No. 3, 319--324 (1998; Zbl 0968.20016)
Wang, Yanming A remark on operating groups. (English) Zbl 0885.20008 Int. J. Math. Math. Sci. 20, No. 2, 393-395 (1997). Reviewer: M.Deaconescu (Safat) MSC: 20D10 20D15 20D30 20D45 PDFBibTeX XMLCite \textit{Y. Wang}, Int. J. Math. Math. Sci. 20, No. 2, 393--395 (1997; Zbl 0885.20008) Full Text: DOI EuDML
Wang, Yanming On \(A\)-critical nilpotent groups. (English) Zbl 0854.20030 Commun. Algebra 24, No. 1, 295-305 (1996). Reviewer: M.Deaconescu (Safat) MSC: 20D45 20D20 20D10 20D15 PDFBibTeX XMLCite \textit{Y. Wang}, Commun. Algebra 24, No. 1, 295--305 (1996; Zbl 0854.20030) Full Text: DOI
Wang, Yanming A generalization of Hall-Higman’s reduction theorem. (English) Zbl 0840.20019 Acta Math. Sin., New Ser. 11, No. 1, 74-80 (1995). Reviewer: F.Pérez Monasor (Valencia) MSC: 20D45 20D10 20D15 PDFBibTeX XMLCite \textit{Y. Wang}, Acta Math. Sin., New Ser. 11, No. 1, 74--80 (1995; Zbl 0840.20019) Full Text: DOI
Wang, Yanming The critical structure of group formation admitting an operator group. (Chinese. English summary) Zbl 0831.20019 Acta Math. Sin. 37, No. 6, 814-818 (1994). MSC: 20D10 20D15 20D45 PDFBibTeX XMLCite \textit{Y. Wang}, Acta Math. Sin. 37, No. 6, 814--818 (1994; Zbl 0831.20019)
Wang, Yanming A non-coprime Hall-Higman reduction theorem. (English) Zbl 0836.20022 J. Aust. Math. Soc., Ser. A 57, No. 2, 129-137 (1994). Reviewer: F.Pérez Monasor (Valencia) MSC: 20D45 20D10 20D15 PDFBibTeX XMLCite \textit{Y. Wang}, J. Aust. Math. Soc., Ser. A 57, No. 2, 129--137 (1994; Zbl 0836.20022)