@article{DAN_1990_313_3_a5,
     author = {G. Dzhangibekov},
     title = {Noethericity and the index of a class of two-dimensional singular},
     journal = {Doklady Akademii Nauk},
     pages = {541--545},
     publisher = {mathdoc},
     volume = {313},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_313_3_a5/}
}