@article{DAN_1988_303_5_a8,
     author = {I. F. Obraztsov and V. D. Kuliev and A. B. Kaplun},
     title = {On the theory of fracture of polylayer materials with crack (statical loading)},
     journal = {Doklady Akademii Nauk},
     pages = {1065--1068},
     publisher = {mathdoc},
     volume = {303},
     number = {5},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_303_5_a8/}
}