TY - JOUR AU - P. K. Rashevskiǐ TI - Closed two-sided ideals in the superenvelope of the simplest solvable Lie algebra JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 1981 SP - 221 EP - 224 VL - 42 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MMO_1981_42_a8/ LA - ru ID - MMO_1981_42_a8 ER -