TY - JOUR AU - M. S. Burgin TI - Commutative products of linear $\Omega$-algebras JO - Izvestiya. Mathematics PY - 1970 SP - 979 EP - 999 VL - 4 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1970_4_5_a1/ LA - en ID - IM2_1970_4_5_a1 ER -