@article{DE_1999_35_10_a12,
     author = {E. V. Zakharov and S. I. Safronov and R. P. Tarasov},
     title = {Boundary equations with a discontinuous dihedral group in problems of diffraction by bodies of revolution},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1398--1402},
     publisher = {mathdoc},
     volume = {35},
     number = {10},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_10_a12/}
}