@article{DAN_1965_164_2_a9,
     author = {S. L. Sobolev},
     title = {Optimal formulae of mechanical quadratures with nodes at the points of regular lattices},
     journal = {Doklady Akademii Nauk},
     pages = {281--284},
     publisher = {mathdoc},
     volume = {164},
     number = {2},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_164_2_a9/}
}