@article{MM_2016_28_4_a6,
     author = {U. N. Bakhvalov and I. V. Kopylov},
     title = {Effective retraining "models" in the method of multivariate interpolation},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {92--98},
     publisher = {mathdoc},
     volume = {28},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2016_28_4_a6/}
}