TY - JOUR AU - Isidore Fleischer TI - On extending congruences from partial algebras JO - Fundamenta Mathematicae PY - 1975 SP - 11 EP - 16 VL - 88 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-88-1-11-16/ DO - 10.4064/fm-88-1-11-16 LA - en ID - 10_4064_fm_88_1_11_16 ER -