Ol’shanskij, A. Yu. Varieties of finitely approximable groups. (English) Zbl 0213.29902 Math. USSR, Izv. 3(1969), 867-877 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 20E10 Quasivarieties and varieties of groups PDFBibTeX XMLCite \textit{A. Yu. Ol'shanskij}, Math. USSR, Izv. 3, 867--877 (1971; Zbl 0213.29902) Full Text: DOI