@article{IVM_1981_3_a15,
     author = {S. F. Morozov and V. V. Petrov},
     title = {On the existence of discontinuous solutions for a~class of multidimensional irregular variational problems},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {82--85},
     publisher = {mathdoc},
     number = {3},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1981_3_a15/}
}