TY - JOUR AU - D. V. Lymanskyi TI - Bounds for Systems of Maximal Differential Polynomials without Mixed Derivatives JO - Matematičeskie zametki PY - 2002 SP - 474 EP - 477 VL - 72 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2002_72_3_a15/ LA - ru ID - MZM_2002_72_3_a15 ER -