TY  - JOUR
AU  - N. A. Vavilov
AU  - A. V. Shchegolev
TI  - Overgroups of subsystem subgroups in exceptional groups: levels
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2012
SP  - 70
EP  - 126
VL  - 400
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2012_400_a3/
LA  - ru
ID  - ZNSL_2012_400_a3
ER  -