TY  - JOUR
AU  - A. N. Izmailov
AU  - V. P. Shunkov
TI  - Two criteria for nonsimplicity of groups with an infinitely
JO  - Algebra i logika
PY  - 1982
SP  - 647
EP  - 669
VL  - 21
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1982_21_6_a1/
LA  - ru
ID  - AL_1982_21_6_a1
ER  -