TY  - JOUR
AU  - G. V. Dorofeev
TI  - The join of varieties of algebras
JO  - Algebra i logika
PY  - 1976
SP  - 267
EP  - 291
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1976_15_3_a1/
LA  - ru
ID  - AL_1976_15_3_a1
ER  -