@article{IVM_1991_12_a11,
     author = {V. I. Titarenko},
     title = {Application of group methods in a~problem on the evolution of self-gravitating clusters of a~dust-filled gas nebula},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {63--67},
     publisher = {mathdoc},
     number = {12},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1991_12_a11/}
}