@article{DAN_1985_285_4_a1,
     author = {M. M. Dzhrbashyan and S. G. Rafayelyan},
     title = {Interpolation theorems and expansions in systems of {Fourier} type},
     journal = {Doklady Akademii Nauk},
     pages = {782--787},
     publisher = {mathdoc},
     volume = {285},
     number = {4},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_285_4_a1/}
}