@article{DAN_1973_210_3_a13,
     author = {E. F. Afanas'ev},
     title = {Self-modelling problems in dynamical elasticity theory for cracks},
     journal = {Doklady Akademii Nauk},
     pages = {555--558},
     publisher = {mathdoc},
     volume = {210},
     number = {3},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_210_3_a13/}
}