@article{ZNSL_2010_380_a3,
     author = {G. L. Zavorokhin and A. I. Nazarov},
     title = {On elastic waves in a~wedge},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {45--52},
     publisher = {mathdoc},
     volume = {380},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2010_380_a3/}
}