@article{VSGTU_2013_3_a2,
     author = {K. B. Sabitov and G. Yu. Udalova},
     title = {Boundary value problem for mixed type equation of the third order with periodic conditions},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {29--45},
     publisher = {mathdoc},
     number = {3},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2013_3_a2/}
}