Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_2000_36_1_a7, author = {E. K. Makarov}, title = {On the higher exponent of a linear many-dimensional completely integrable equation}, journal = {Differencialʹnye uravneni\^a}, pages = {54--61}, publisher = {mathdoc}, volume = {36}, number = {1}, year = {2000}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2000_36_1_a7/} }
E. K. Makarov. On the higher exponent of a linear many-dimensional completely integrable equation. Differencialʹnye uravneniâ, Tome 36 (2000) no. 1, pp. 54-61. http://geodesic.mathdoc.fr/item/DE_2000_36_1_a7/