TY  - JOUR
AU  - P. V. Bychkov
AU  - S. F. Kamornikov
AU  - V. N. Tyutyanov
TI  - On the center of a graph defined by Schmidt subgroups of a finite group
JO  - Problemy fiziki, matematiki i tehniki
PY  - 2022
SP  - 73
EP  - 79
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PFMT_2022_4_a11/
LA  - ru
ID  - PFMT_2022_4_a11
ER  -