@article{VMP_2012_13_2_a4,
     author = {G. V. Krivovichev},
     title = {Krivovichev {G.V}},
     journal = {Numerical methods and programming},
     pages = {332--340},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2012_13_2_a4/}
}