@article{ZVMMF_2011_51_8_a1,
     author = {A. A. Khromov and G. V. Khromova},
     title = {On the construction of approximations to continuous functions under integral boundary conditions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1370--1375},
     publisher = {mathdoc},
     volume = {51},
     number = {8},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2011_51_8_a1/}
}