@article{DAN_1979_244_3_a12,
     author = {E. L. Saldin},
     title = {Photon colliding beams in a storage ring as an intense source of polarized positrons},
     journal = {Doklady Akademii Nauk},
     pages = {570--573},
     publisher = {mathdoc},
     volume = {244},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_244_3_a12/}
}