TY - JOUR AU - WesoĊ‚owski, Tadeusz TI - Subdirectly irreducible decomposition of some algebras having the semilattice structure JO - Mathematica slovaca PY - 1990 SP - 31 EP - 35 VL - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1990__40_1_a4/ LA - en ID - MASLO_1990__40_1_a4 ER -