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@article{DAN_1985_285_1_a5, author = {I. M. Krichever}, title = {Two-dimensional periodic difference operators and algebraic}, journal = {Doklady Akademii Nauk}, pages = {31--36}, publisher = {mathdoc}, volume = {285}, number = {1}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1985_285_1_a5/} }
I. M. Krichever. Two-dimensional periodic difference operators and algebraic. Doklady Akademii Nauk, Tome 285 (1985) no. 1, pp. 31-36. http://geodesic.mathdoc.fr/item/DAN_1985_285_1_a5/