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@article{FAA_1988_22_2_a0, author = {A. P. Veselov}, title = {Integrable discrete-time systems and difference operators}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {1--13}, publisher = {mathdoc}, volume = {22}, number = {2}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1988_22_2_a0/} }
A. P. Veselov. Integrable discrete-time systems and difference operators. Funkcionalʹnyj analiz i ego priloženiâ, Tome 22 (1988) no. 2, pp. 1-13. http://geodesic.mathdoc.fr/item/FAA_1988_22_2_a0/