@article{DAN_1976_231_3_a13,
     author = {A. V. Bobylev},
     title = {A class of invariant solutions of the {Boltzmann} equation},
     journal = {Doklady Akademii Nauk},
     pages = {571--574},
     publisher = {mathdoc},
     volume = {231},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_231_3_a13/}
}