@article{MMKZ_2004_3_a26,
     author = {V. A. Eleev and S. K. Kumykova},
     title = {On some boundary value problems with a shift for mixed third order equation with multiple characteristics},
     journal = {Matematicheskoe Modelirovanie i Kraevye Zadachi},
     pages = {91--94},
     publisher = {mathdoc},
     volume = {3},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMKZ_2004_3_a26/}
}