@article{ZVMMF_1966_6_5_a11,
     author = {V. G. Prikazchikov},
     title = {The asymptotics of eigenvalues for schemes of a high order of accuracy in the class of piecewise continuous coefficients},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {927--930},
     publisher = {mathdoc},
     volume = {6},
     number = {5},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_5_a11/}
}