@article{DAN_1979_249_2_a4,
     author = {A. A. Zhensykbaev},
     title = {Monosplines deviating least from zero and best quadrature formulas},
     journal = {Doklady Akademii Nauk},
     pages = {278--281},
     publisher = {mathdoc},
     volume = {249},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_249_2_a4/}
}