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@article{DE_1979_15_3_a3, author = {V. P. Nozdracheva}, title = {Successor functions in the neighborhood of a singular cycle}, journal = {Differencialʹnye uravneni\^a}, pages = {405--407}, publisher = {mathdoc}, volume = {15}, number = {3}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_3_a3/} }
V. P. Nozdracheva. Successor functions in the neighborhood of a singular cycle. Differencialʹnye uravneniâ, Tome 15 (1979) no. 3, pp. 405-407. http://geodesic.mathdoc.fr/item/DE_1979_15_3_a3/