de Giovanni, F.; Franciosi, S.; Sysak, Ya. P. On ascending and subnormal subgroups of infinite factorizable groups. (Russian. English summary) Zbl 0893.20020 Ukr. Mat. Zh. 49, No. 6, 842-848 (1997). Reviewer: Yu.V.Bodnarchuk (Kyïv) MSC: 20E15 20F22 20E07 20E25 20F24 20F19 PDFBibTeX XMLCite \textit{F. de Giovanni} et al., Ukr. Mat. Zh. 49, No. 6, 842--848 (1997; Zbl 0893.20020) Full Text: DOI
de Giovanni, F.; Franciosi, S.; Sysak, Ya. P. On ascending and subnormal subgroups of infinite factorizable groups. (English. Russian original) Zbl 0932.20026 Ukr. Math. J. 49, No. 6, 943-949 (1997); translation from Ukr. Mat. Zh. 49, No. 6, 842-848 (1997). MSC: 20E15 20F22 20E07 20E25 20F24 20F19 PDFBibTeX XMLCite \textit{F. de Giovanni} et al., Ukr. Mat. Zh. 49, No. 6, 842--848 (1997; Zbl 0932.20026); translation from Ukr. Mat. Zh. 49, No. 6, 842--848 (1997) Full Text: DOI
Amberg, B.; Franciosi, S.; de Giovanni, Francesco Rank formulae for factorized groups. (English) Zbl 0744.20025 Ukr. Mat. Zh. 43, No. 7-8, 1078-1084 (1991). Reviewer: M.Newell (Galway) MSC: 20E15 20F22 20E34 20F14 20F19 PDFBibTeX XMLCite \textit{B. Amberg} et al., Ukr. Mat. Zh. 43, No. 7--8, 1078--1084 (1991; Zbl 0744.20025) Full Text: DOI
Amberg, B.; Franciosi, S.; de Giovanni, F. Rank formulae for factorized groups. (English) Zbl 0786.20013 Ukr. Math. J. 43, No. 7-8, 1012-1018 (1991); reprint from Ukr. Mat. Zh. 43, No. 7/8, 1078-1084 (1991). MSC: 20E15 20F22 20E34 20F14 20F19 PDFBibTeX XMLCite \textit{B. Amberg} et al., Ukr. Mat. Zh. 43, No. 7--8, 1078--1084 (1991; Zbl 0786.20013) Full Text: DOI