@article{ZVMMF_2012_52_7_a1,
     author = {V. A. Abilov and M. K. Kerimov},
     title = {Estimation of the remainder of a cubature formula on a {Chebyshev} grid for two-variable functions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1185--1191},
     publisher = {mathdoc},
     volume = {52},
     number = {7},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_7_a1/}
}