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@article{DAN_1960_134_4_a8, author = {D. K. Faddeev}, title = {Group of divisor classes on the curve defined by the equation $x^4+y^4=1$}, journal = {Doklady Akademii Nauk}, pages = {776--777}, publisher = {mathdoc}, volume = {134}, number = {4}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_134_4_a8/} }
D. K. Faddeev. Group of divisor classes on the curve defined by the equation $x^4+y^4=1$. Doklady Akademii Nauk, Tome 134 (1960) no. 4, pp. 776-777. http://geodesic.mathdoc.fr/item/DAN_1960_134_4_a8/