@article{DAN_1986_287_2_a2,
     author = {M. G. Zaidenberg},
     title = {Structures of finite degenerations of families of curves on affine surfaces and characterization of the affine plane},
     journal = {Doklady Akademii Nauk},
     pages = {272--276},
     publisher = {mathdoc},
     volume = {287},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_287_2_a2/}
}