@article{VNGU_2009_9_2_a1,
     author = {G. V. Alekseev and A. M. Khludnev},
     title = {Crack in {Elastic} {Body} {Crossing} the {External} {Boundary} at {Zero} {Angle}},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {15--29},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2009_9_2_a1/}
}