@article{SEMR_2015_12_a64,
     author = {A. I. Kozhanov and N. R. Pinigina},
     title = {Boundary value problems for certain classes of high order composite type equations},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {842--853},
     publisher = {mathdoc},
     volume = {12},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2015_12_a64/}
}