@article{SEMR_2013_10_a52,
     author = {N. T. Orumbayeva},
     title = {On an algorithm of finding periodical boundary value problem for system of the quasi-linear of hyperbolic equations},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {464--474},
     publisher = {mathdoc},
     volume = {10},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2013_10_a52/}
}