Finite groups with Abelian centralizers of elements of odd order V. M. Busarkin OriginalPaper Pages: 255 - 260
Parametric expressibility of functions of three-valued logic A. F. Danil'chenko OriginalPaper Pages: 266 - 280
Unsolvability of the endomorphic reducibility problem in free nilpotent groups and in free rings V. A. Roman'kov OriginalPaper Pages: 310 - 320