@article{ZVMMF_1990_30_4_a11,
     author = {L. \'Alvarez D{\'\i}az and V. V. Ditkin},
     title = {On the numerical solution of the {Orr{\textendash}Sommerfeld} equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {611--615},
     publisher = {mathdoc},
     volume = {30},
     number = {4},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_4_a11/}
}