TY  - JOUR
AU  - L. Yu. Kossovich
AU  - Yu. N. Radaev
TI  - To 60-th anniversary of professor A.\,O.~Vatulyan
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2013
SP  - 111
EP  - 118
VL  - 13
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2013_13_3_a16/
LA  - ru
ID  - ISU_2013_13_3_a16
ER  -