@article{VMUMM_1988_5_a18,
     author = {V. R. Dushin},
     title = {The unsteady radial motion of a ring of {non-Newtonian} fluid with free boundaries},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {68--71},
     year = {1988},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1988_5_a18/}
}