@article{VMUMM_2004_4_a7,
     author = {D. V. Georgievskii},
     title = {Dynamic perturbations of non-strain state in ideal plastic flows},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {45--50},
     year = {2004},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2004_4_a7/}
}