@article{DAN_1958_122_3_a11,
     author = {I. P. Ivanenko},
     title = {On the equilibrium function of the angular distribution of particles in a cascade shower},
     journal = {Doklady Akademii Nauk},
     pages = {367--370},
     publisher = {mathdoc},
     volume = {122},
     number = {3},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_122_3_a11/}
}