The cardinality of subdirectly irreducible systems in quasivarieties V. A. Gorbunov OriginalPaper Pages: 1 - 34
Quasirelations in a free group and transformator equivalence problems L. P. Lisovik OriginalPaper Pages: 34 - 57
The minimality of the linearity degree of finite simple groups A. N. Fomin OriginalPaper Pages: 68 - 72