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@article{DE_1976_12_11_a4, author = {N. A. Izobov}, title = {The minimal exponent of a two-dimensional diagonal system}, journal = {Differencialʹnye uravneni\^a}, pages = {1954--1966}, publisher = {mathdoc}, volume = {12}, number = {11}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1976_12_11_a4/} }
N. A. Izobov. The minimal exponent of a two-dimensional diagonal system. Differencialʹnye uravneniâ, Tome 12 (1976) no. 11, pp. 1954-1966. http://geodesic.mathdoc.fr/item/DE_1976_12_11_a4/