TY - JOUR AU - Ĺ ulka, Robert TI - The Maximal Semilattice Decomposition of a Semigroup, Radicals and Nilpotency JO - Mathematica slovaca PY - 1970 SP - 172 EP - 180 VL - 20 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1970__20_3_a2/ LA - en ID - MASLO_1970__20_3_a2 ER -