@article{DE_2004_40_2_a7,
     author = {V. I. Korzyuk},
     title = {A {Boundary} {Value} {Problem} for a {Hyperbolic} {Equation} with a {Third-Order} {Wave} {Operator}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {208--215},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2004_40_2_a7/}
}