@article{DAN_1969_189_5_a8,
     author = {T. I. Khaitov},
     title = {Cubature formulae with assignment of the derivatives in the periodic case},
     journal = {Doklady Akademii Nauk},
     pages = {955--958},
     publisher = {mathdoc},
     volume = {189},
     number = {5},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_189_5_a8/}
}