@article{ZVMMF_1974_14_1_a13,
     author = {A. F. Philippov},
     title = {Diffraction by a polyhedral angle of a spherical wave glancing along an edge},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {157--165},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_1_a13/}
}