@article{ZVMMF_1990_30_11_a1,
     author = {Kh. D. Ikramov},
     title = {The use of block symmetries to solve algebraic eigenvalue problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1614--1624},
     publisher = {mathdoc},
     volume = {30},
     number = {11},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_11_a1/}
}