@article{ZVMMF_1989_29_1_a5,
     author = {L. V. Maslovskaya},
     title = {A generalized {Cholesky} algorithm for mixed discrete analogues of elliptic boundary value problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {67--74},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_1_a5/}
}