@article{ZVMMF_1989_29_4_a10,
     author = {A. L. Goncharov},
     title = {The use of gradient methods to solve sparse nonsymmetric systems of algebraic equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {604--608},
     publisher = {mathdoc},
     volume = {29},
     number = {4},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_4_a10/}
}