TY  - JOUR
AU  - M. M. Lesokhin
TI  - On separability of subsemigroups by complex characters
JO  - Sbornik. Mathematics
PY  - 1967
SP  - 295
EP  - 301
VL  - 3
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1967_3_2_a8/
LA  - en
ID  - SM_1967_3_2_a8
ER  -