TY  - JOUR
AU  - Duda, Jaromír
TI  - Congruences on products in varieties satisfying the CEP
JO  - Mathematica slovaca
PY  - 1986
SP  - 171
EP  - 177
VL  - 36
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1986__36_2_a9/
LA  - en
ID  - MASLO_1986__36_2_a9
ER  -