@article{LFMO_1928_2_1_a4,
     author = {N. S. Koshliakov},
     title = {Sum-formulae containing numerical functions},
     journal = {Journal de la Soci\'et\'e Physico-Math\'ematique de L\'eningrade},
     pages = {53--76},
     year = {1928},
     volume = {2},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/LFMO_1928_2_1_a4/}
}