Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1997_354_2_a0, author = {R. I. Veitsman and V. S. Ryaben'kii}, title = {Difference problems of screening and simulation}, journal = {Doklady Akademii Nauk}, pages = {151--154}, publisher = {mathdoc}, volume = {354}, number = {2}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1997_354_2_a0/} }
R. I. Veitsman; V. S. Ryaben'kii. Difference problems of screening and simulation. Doklady Akademii Nauk, Tome 354 (1997) no. 2, pp. 151-154. http://geodesic.mathdoc.fr/item/DAN_1997_354_2_a0/