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@article{MZM_1994_55_2_a1, author = {G. Greaves}, title = {On the representation of a number as a sum of two fourth powers}, journal = {Matemati\v{c}eskie zametki}, pages = {47--58}, publisher = {mathdoc}, volume = {55}, number = {2}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1994_55_2_a1/} }
G. Greaves. On the representation of a number as a sum of two fourth powers. Matematičeskie zametki, Tome 55 (1994) no. 2, pp. 47-58. http://geodesic.mathdoc.fr/item/MZM_1994_55_2_a1/