@article{SJVM_2002_5_1_a1,
     author = {A. V. Voitishek and N. G. Golovko and E. V. Shkarupa},
     title = {Error estimation for multidimensional analogue of the polygon of frequencies method},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {11--24},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2002_5_1_a1/}
}