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@article{DE_1985_21_6_a2, author = {I. P. Martynov}, title = {Third-order equations without moving critical singularities}, journal = {Differencialʹnye uravneni\^a}, pages = {937--946}, publisher = {mathdoc}, volume = {21}, number = {6}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1985_21_6_a2/} }
I. P. Martynov. Third-order equations without moving critical singularities. Differencialʹnye uravneniâ, Tome 21 (1985) no. 6, pp. 937-946. http://geodesic.mathdoc.fr/item/DE_1985_21_6_a2/