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@article{IVM_1979_11_a4, author = {S. F. Morozov and V. V. Petrov}, title = {Discontinuous solutions of irregular variational problems}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {40--47}, publisher = {mathdoc}, number = {11}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1979_11_a4/} }
S. F. Morozov; V. V. Petrov. Discontinuous solutions of irregular variational problems. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1979), pp. 40-47. http://geodesic.mathdoc.fr/item/IVM_1979_11_a4/