@article{AA_2003_15_3_a3,
     author = {V. V. Kamotskii},
     title = {On the incidence of the plane wave on an elastic wedge at a~critical angle},
     journal = {Algebra i analiz},
     pages = {145--169},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2003_15_3_a3/}
}