@article{DAN_1986_290_4_a12,
     author = {A. L. Groshkov and G. M. Shalashov},
     title = {Equations of nonlinear dynamics of elastic-relaxation media},
     journal = {Doklady Akademii Nauk},
     pages = {825--827},
     year = {1986},
     volume = {290},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_290_4_a12/}
}