TY  - JOUR
AU  - V. K. Kartashov
TI  - Independent systems of generators and the Hopf property for unary algebras
JO  - Diskretnaya Matematika
PY  - 2008
SP  - 79
EP  - 84
VL  - 20
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DM_2008_20_4_a5/
LA  - ru
ID  - DM_2008_20_4_a5
ER  -