@article{ZNSL_1975_51_a12,
     author = {V. B. Filippov},
     title = {Short-wave asymptotic for the current in the problem of diffraction by nonplane screens},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {172--182},
     publisher = {mathdoc},
     volume = {51},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1975_51_a12/}
}