TY  - JOUR
AU  - A. V. Zafievskii
TI  - Semigroups that have singularities summable with a power weight at zero
JO  - Doklady Akademii Nauk
PY  - 1970
SP  - 24
EP  - 27
VL  - 195
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1970_195_1_a4/
LA  - ru
ID  - DAN_1970_195_1_a4
ER  -