TY - JOUR AU - J. Dudek TI - On universal algebras having bases of different cardinalities JO - Colloquium Mathematicum PY - 1979 SP - 111 EP - 114 VL - 42 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-42-1-111-114/ DO - 10.4064/cm-42-1-111-114 LA - en ID - 10_4064_cm_42_1_111_114 ER -