Groups saturated by a finite set of groups. Shlepkin, A.K.; Rubashkin, A.G. — 2004 Sibirskij Matematicheskij Zhurnal
Periodic groups saturated with the groups L 2 ( p n ) . Rubashkin, A.G.; Filippov, K.A. — 2005 Sibirskij Matematicheskij Zhurnal