Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1997_352_4_a12, author = {M. D. Kovalenko}, title = {Lagrange expansions and nontrivial representations of zero over}, journal = {Doklady Akademii Nauk}, pages = {480--482}, publisher = {mathdoc}, volume = {352}, number = {4}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1997_352_4_a12/} }
M. D. Kovalenko. Lagrange expansions and nontrivial representations of zero over. Doklady Akademii Nauk, Tome 352 (1997) no. 4, pp. 480-482. http://geodesic.mathdoc.fr/item/DAN_1997_352_4_a12/