TY  - JOUR
AU  - V. G. Durnev
TI  - Equations with endomorphisms in free semigroups
JO  - Diskretnaya Matematika
PY  - 1992
SP  - 136
EP  - 141
VL  - 4
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DM_1992_4_2_a15/
LA  - ru
ID  - DM_1992_4_2_a15
ER  -