@article{ZVMMF_2001_41_1_a3,
     author = {A. A. Abramov},
     title = {Calculation of eigenvalues in a nonlinear spectral problem for the {Hamiltonian} systems of ordinary differential equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {29--38},
     year = {2001},
     volume = {41},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2001_41_1_a3/}
}