@article{SJVM_2003_6_3_a3,
     author = {Yu. S. Volkov},
     title = {On estimation of entries of a~matrix inverse to a~cyclic band matrix},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {263--267},
     publisher = {mathdoc},
     volume = {6},
     number = {3},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2003_6_3_a3/}
}