Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1980_253_2_a7, author = {V. A. Korobitsyn}, title = {Transformations of difference operators}, journal = {Doklady Akademii Nauk}, pages = {284--287}, publisher = {mathdoc}, volume = {253}, number = {2}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1980_253_2_a7/} }
V. A. Korobitsyn. Transformations of difference operators. Doklady Akademii Nauk, Tome 253 (1980) no. 2, pp. 284-287. http://geodesic.mathdoc.fr/item/DAN_1980_253_2_a7/