@article{PFMT_2014_1_a6,
     author = {E. V. Varenikova},
     title = {On solutions of the two-point boundary problem for one non-autonomous differential system with a quadratic at phase variables right-hand side},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {39--42},
     publisher = {mathdoc},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2014_1_a6/}
}