@article{Пивоварчик1990, author = {Пивоварчик, В.Н.}, journal = {Sibirskij matematiceskij zurnal}, keywords = {boundedness of the spectrum; absence of the discrete spectrum; wave propagation in inhomogeneous media; number of eigenvalues}, language = {rus}, number = {5}, pages = {1082-1086}, publisher = {Izd. AN SSSR}, title = {О дискретном спектре одной краевой задачи.}, url = {http://eudml.org/doc/63333}, volume = {31}, year = {1990}, }
TY - JOUR AU - Пивоварчик, В.Н. TI - О дискретном спектре одной краевой задачи. JO - Sibirskij matematiceskij zurnal PY - 1990 PB - Izd. AN SSSR VL - 31 IS - 5 SP - 1082 EP - 1086 LA - rus KW - boundedness of the spectrum; absence of the discrete spectrum; wave propagation in inhomogeneous media; number of eigenvalues UR - http://eudml.org/doc/63333 ER -
