TY - JOUR AU - Chajda, Ivan AU - Duda, Jaromír TI - Finitely generated relations and their applications to permutable and $n$-permutable varieties JO - Commentationes Mathematicae Universitatis Carolinae PY - 1982 SP - 41 EP - 54 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1982__23_1_a3/ LA - en ID - CMUC_1982__23_1_a3 ER -