TY  - JOUR
AU  - V. P. Gromyko
TI  - Finite groups for which the number of different prime $\pi$-divisors of the order is equal to the number of classes of non-invariant conjugate $\pi d$-subgroups
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1963
SP  - 40
EP  - 43
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1963_3_a5/
LA  - ru
ID  - IVM_1963_3_a5
ER  -