@article{SJVM_1999_2_2_a4,
     author = {Yu. I. Kuznetsov},
     title = {Complement of {Jacobi} matrix},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {161--170},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_1999_2_2_a4/}
}