D.J. Collins, R.I. Grigorchuk, P.F. Kurchanov, H. Zieschang, A.I. Kostrikin, I.R. Shafarevich
Algebra VII - 1993 - Springer Berlin Heidelberg 1993 - Encyclopaedia of Mathematical Sciences .
9783642580130
Mathematics and Statistics
Algebra VII - 1993 - Springer Berlin Heidelberg 1993 - Encyclopaedia of Mathematical Sciences .
9783642580130
Mathematics and Statistics