@article{ZVMMF_2007_47_12_a9,
     author = {V. A. Gutnikov and V. Yu. Kiryakin and I. K. Lifanov and A. V. Setukha and S. L. Stavtsev},
     title = {Numerical solution to a~two-dimensional hypersingular integral equation and sound propagation in urban areas},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {2088--2100},
     publisher = {mathdoc},
     volume = {47},
     number = {12},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2007_47_12_a9/}
}