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@article{IVM_1962_2_a11, author = {A. D. Lyashko}, title = {An approximate solution of one-dimensional boundary-value problems}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {95--99}, publisher = {mathdoc}, number = {2}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1962_2_a11/} }
A. D. Lyashko. An approximate solution of one-dimensional boundary-value problems. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1962), pp. 95-99. http://geodesic.mathdoc.fr/item/IVM_1962_2_a11/