TY - JOUR AU - V. N. Karpushkin TI - The number of components of complements to level surfaces of partially harmonic polynomials JO - Matematičeskie zametki PY - 1997 SP - 831 EP - 835 VL - 62 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1997_62_6_a3/ LA - ru ID - MZM_1997_62_6_a3 ER -