@article{DAN_1958_119_4_a16,
     author = {A. N. Tavkhelidze and V. K. Fedyanin},
     title = {Approximate equations for the amplitude of photon scattering on nucleons},
     journal = {Doklady Akademii Nauk},
     pages = {690--693},
     publisher = {mathdoc},
     volume = {119},
     number = {4},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_119_4_a16/}
}