@article{IVM_1994_6_a10,
     author = {A. N. Sesekin},
     title = {On sets of discontinuous solutions of nonlinear differential equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {83--89},
     publisher = {mathdoc},
     number = {6},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1994_6_a10/}
}