TY - JOUR AU - Chajda, Ivan TI - Direct decomposability of congruences in congruence-permutable varieties JO - Mathematica slovaca PY - 1982 SP - 93 EP - 96 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1982__32_1_a11/ LA - en ID - MASLO_1982__32_1_a11 ER -