@article{DVMG_2017_17_1_a4,
     author = {A. I. Kozhanov and S. V. Potapova},
     title = {Boundary value problem for third order equation with multiple characteristics and alternating function on the highest derivative},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {48--58},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2017_17_1_a4/}
}