@article{VCHGU_2011_13_a1,
     author = {V. N. Pavlenko and D. Y. Medvedev},
     title = {Periodic solutions of parabolic equations with homogeneus bondary {Dirichlet} conditions time depent coefficients and discontinuous nonlinearity},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {20--26},
     publisher = {mathdoc},
     number = {13},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_2011_13_a1/}
}