@article{ZVMMF_1974_14_6_a1,
     author = {G. Ya. Lyakhovetskii},
     title = {The escalator method of determining the eigenvalues and eigenvectors of {Hermitian} matrices, and the successive introduction of vectors into the principle basis},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1378--1385},
     year = {1974},
     volume = {14},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_6_a1/}
}