TY  - JOUR
AU  - V. L. Usol'tsev
TI  - Free algebras of a~unary variety with Mal'tsev's operation that satisfies the Pixley conditions
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 2009
SP  - 43
EP  - 49
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_2009_4_a5/
LA  - ru
ID  - IVM_2009_4_a5
ER  -