@article{DE_1993_29_9_a10,
     author = {S. S. Belyavsky and S. G. Mulyarchick and A. W. Popov},
     title = {Efficient computational schemes for the conjugate gradient method and their investigation for the problem of modeling semiconductor structures},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1575--1584},
     publisher = {mathdoc},
     volume = {29},
     number = {9},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1993_29_9_a10/}
}