@article{DAN_1977_234_1_a12,
     author = {S. A. Azimov and Yu. E. Ustyugin and V. M. Chudakov},
     title = {Change of the form of shower particle angular distribution with the increase of plurality},
     journal = {Doklady Akademii Nauk},
     pages = {57--60},
     publisher = {mathdoc},
     volume = {234},
     number = {1},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_234_1_a12/}
}