TY  - JOUR
AU  - G. I. Sechkin
TI  - Bavrin's operator method and integral representations connected with groups and semigroups of operators
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 770
EP  - 773
VL  - 217
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_217_4_a7/
LA  - ru
ID  - DAN_1974_217_4_a7
ER  -