@article{SJVM_2004_7_3_a5,
     author = {I. A Moughrabi},
     title = {Symmetric-rank-one multi-step {quasi-Newton} implicit update algorithms},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {241--248},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2004_7_3_a5/}
}