@article{ZNSL_1995_221_a4,
     author = {V. M. Babich and B. A. Samokish and D. B. Dement'ev},
     title = {Diffraction of a~plane wave by a~narrow cone},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {67--74},
     publisher = {mathdoc},
     volume = {221},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1995_221_a4/}
}