@article{DE_1999_35_8_a3,
     author = {N. Yu. Kapustin},
     title = {Oscillation properties of solutions of a nonselfadjoint spectral problem with the spectral parameter in the boundary condition},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1024--1027},
     publisher = {mathdoc},
     volume = {35},
     number = {8},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_8_a3/}
}