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@article{FAA_1977_11_1_a6, author = {R. I. Bogdanov}, title = {Modules of $C^\infty$-orbital normal forms for singular points of vector fields on a plane}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {57--58}, publisher = {mathdoc}, volume = {11}, number = {1}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1977_11_1_a6/} }
TY - JOUR AU - R. I. Bogdanov TI - Modules of $C^\infty$-orbital normal forms for singular points of vector fields on a plane JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1977 SP - 57 EP - 58 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1977_11_1_a6/ LA - ru ID - FAA_1977_11_1_a6 ER -
R. I. Bogdanov. Modules of $C^\infty$-orbital normal forms for singular points of vector fields on a plane. Funkcionalʹnyj analiz i ego priloženiâ, Tome 11 (1977) no. 1, pp. 57-58. http://geodesic.mathdoc.fr/item/FAA_1977_11_1_a6/