@article{DE_1992_28_2_a17,
     author = {A. V. Kregzhde},
     title = {A numerical method for calculating the eigenvalues of a tridiagonal symmetric matrix},
     journal = {Differencialʹnye uravneni\^a},
     pages = {339--346},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_2_a17/}
}