TY - JOUR AU - A. G. Khovanskii TI - Sums of Finite Sets, Orbits of Commutative Semigroups, and Hilbert Functions JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1995 SP - 36 EP - 50 VL - 29 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1995_29_2_a3/ LA - ru ID - FAA_1995_29_2_a3 ER -