TY - JOUR AU - M. V. Sapir TI - Inherently nonfinitely based finite semigroups JO - Sbornik. Mathematics PY - 1988 SP - 155 EP - 166 VL - 61 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1988_61_1_a11/ LA - en ID - SM_1988_61_1_a11 ER -