@article{IVM_2016_11_a1,
     author = {S. V. Kornev},
     title = {Multivalent guiding function in a~problem on existence of periodic solutions of some classes of differential inclusions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {14--26},
     publisher = {mathdoc},
     number = {11},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2016_11_a1/}
}