@article{ZVMMF_1991_31_3_a3,
     author = {V. G. Prikazchikov},
     title = {Asymptotic estimate of the accuracy of the discrete spectral problem of a~fourth-order equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {372--380},
     publisher = {mathdoc},
     volume = {31},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_3_a3/}
}