@article{TMF_2012_172_3_a11,
     author = {A. Kh. Khachatryan and Kh. A. Khachatryan},
     title = {Qualitative difference between solutions for a~model of {the~Boltzmann} equation in the~linear and nonlinear cases},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {497--504},
     publisher = {mathdoc},
     volume = {172},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2012_172_3_a11/}
}