@article{ZNSL_1988_173_a0,
     author = {I. V. Andronov},
     title = {Asymptotics of the field diffracted on a smooth convex body near the edge of a nonsingular coustic},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {6--19},
     publisher = {mathdoc},
     volume = {173},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1988_173_a0/}
}