Onipchuk, S. V. Regular semihypergroups. (English. Russian original) Zbl 0783.43001 Russ. Acad. Sci., Sb., Math. 76, No. 1, 155-164 (1993); translation from Mat. Sb. 183, No. 6, 43-54 (1992). Reviewer: G.M.Fel’dman (Khar’kov) MSC: 43A05 60B15 43A62 PDFBibTeX XMLCite \textit{S. V. Onipchuk}, Russ. Acad. Sci., Sb., Math. 76, No. 1, 155--164 (1992; Zbl 0783.43001); translation from Mat. Sb. 183, No. 6, 43--54 (1992) Full Text: DOI
Onipchuk, S. V. Idempotent measures on compact semi-hypergroups. (English. Russian original) Zbl 0697.43001 Ukr. Math. J. 41, No. 9, 1072-1075 (1989); translation from Ukr. Mat. Zh. 41, No. 9, 1244-1247 (1989). Reviewer: G.M.Fel’dman MSC: 43A05 60B15 PDFBibTeX XMLCite \textit{S. V. Onipchuk}, Ukr. Math. J. 41, No. 9, 1072--1075 (1989; Zbl 0697.43001); translation from Ukr. Mat. Zh. 41, No. 9, 1244--1247 (1989) Full Text: DOI
Onipchuk, S. V. Stability with respect to a group of actions, of probability laws defined on a finite Abelian group. (English. Russian original) Zbl 0639.60013 Theory Probab. Math. Stat. 33, 97-102 (1986); translation from Teor. Veroyatn. Mat. Stat. 33, 86-92 (1985). MSC: 60B15 60E07 PDFBibTeX XMLCite \textit{S. V. Onipchuk}, Theory Probab. Math. Stat. 33, 97--102 (1985; Zbl 0639.60013); translation from Teor. Veroyatn. Mat. Stat. 33, 86--92 (1985)
Geche, F. I.; Onipchuk, S. V. On abscissas of convergence of a Dirichlet series and its Newton majorant. (English) Zbl 0296.30003 Ukr. Math. J. 26(1974), 131-137 (1975). MSC: 30B50 PDFBibTeX XMLCite \textit{F. I. Geche} and \textit{S. V. Onipchuk}, Ukr. Math. J. 26, 131--137 (1975; Zbl 0296.30003) Full Text: DOI
Geche, F. I.; Onipchuk, S. V. Über die Konvergenzabszissen einer Dirichletschen Reihe und ihrer Newtonschen Majorante. (Russian) Zbl 0287.30004 Ukr. Mat. Zh. 26, 161-168 (1974). MSC: 30B50 PDFBibTeX XMLCite \textit{F. I. Geche} and \textit{S. V. Onipchuk}, Ukr. Mat. Zh. 26, 161--168 (1974; Zbl 0287.30004) Full Text: DOI