@article{DAN_1961_140_1_a25,
     author = {V. D. Sutula},
     title = {Dispersion relations in non-local field theory},
     journal = {Doklady Akademii Nauk},
     pages = {100--102},
     publisher = {mathdoc},
     volume = {140},
     number = {1},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_140_1_a25/}
}