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@article{DAN_1969_188_5_a4, author = {E. G. D'yakonov}, title = {The solution of certain nonlinear systems of difference equations}, journal = {Doklady Akademii Nauk}, pages = {982--985}, publisher = {mathdoc}, volume = {188}, number = {5}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_188_5_a4/} }
E. G. D'yakonov. The solution of certain nonlinear systems of difference equations. Doklady Akademii Nauk, Tome 188 (1969) no. 5, pp. 982-985. http://geodesic.mathdoc.fr/item/DAN_1969_188_5_a4/