@article{ZVMMF_1974_14_4_a5,
     author = {L. T. Poznyak},
     title = {Computation of lower bounds for the eigenvalues of certain ordinary differential equations by the {Bazley{\textendash}Fox} method},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {873--890},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_4_a5/}
}