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@article{DE_1979_15_12_a1, author = {I. V. Gaishun}, title = {The {Floquet} representation for equations in total derivatives}, journal = {Differencialʹnye uravneni\^a}, pages = {2125--2129}, publisher = {mathdoc}, volume = {15}, number = {12}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_12_a1/} }
I. V. Gaishun. The Floquet representation for equations in total derivatives. Differencialʹnye uravneniâ, Tome 15 (1979) no. 12, pp. 2125-2129. http://geodesic.mathdoc.fr/item/DE_1979_15_12_a1/