@article{MM_1993_5_10_a8,
     author = {S. G. Mulyarchick and S. S. Belyavsky and A. W. Popov},
     title = {The effective calculation scheme for the conjugate gradient method},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {96--105},
     publisher = {mathdoc},
     volume = {5},
     number = {10},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_1993_5_10_a8/}
}