@article{DE_1999_35_2_a12,
     author = {V. G. Prikazchikov},
     title = {Accuracy of a discrete analogue of the spectral problem for an operator of the linear theory of elasticity},
     journal = {Differencialʹnye uravneni\^a},
     pages = {273--279},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_2_a12/}
}