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@article{IVM_1958_2_a18, author = {S. P. Pul'kin}, title = {On the solution of {Tricomi's} problem for an equation of {Chaplygin} type}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {219--226}, publisher = {mathdoc}, number = {2}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1958_2_a18/} }
S. P. Pul'kin. On the solution of Tricomi's problem for an equation of Chaplygin type. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1958), pp. 219-226. http://geodesic.mathdoc.fr/item/IVM_1958_2_a18/