TY - JOUR AU - M. G. Zaidenberg TI - Structures of finite degenerations of families of curves on affine surfaces and characterization of the affine plane JO - Doklady Akademii Nauk PY - 1986 SP - 272 EP - 276 VL - 287 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_287_2_a2/ LA - ru ID - DAN_1986_287_2_a2 ER -