@article{DAN_1970_190_6_a9,
     author = {E. F. Afanas'ev and G. P. Cherepanov},
     title = {A self-similar problem of the dynamic theory of elasticity for a crack with a point source},
     journal = {Doklady Akademii Nauk},
     pages = {1296--1299},
     publisher = {mathdoc},
     volume = {190},
     number = {6},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_6_a9/}
}