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@article{DE_1974_10_3_a21, author = {G. E. Popov}, title = {A certain method of constructing integrable linear equations with a small parameter}, journal = {Differencialʹnye uravneni\^a}, pages = {555--557}, publisher = {mathdoc}, volume = {10}, number = {3}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1974_10_3_a21/} }
G. E. Popov. A certain method of constructing integrable linear equations with a small parameter. Differencialʹnye uravneniâ, Tome 10 (1974) no. 3, pp. 555-557. http://geodesic.mathdoc.fr/item/DE_1974_10_3_a21/