@article{MT_1985_6_a7,
     author = {V. A. Bulavskii and M. A. Yakovleva},
     title = {Application of the generalized {Sturm} theorem for calculation of eigenvalues of a class of matrices},
     journal = {Matemati\v{c}eskie trudy},
     pages = {174--182},
     publisher = {mathdoc},
     volume = {6},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1985_6_a7/}
}