@article{DAN_1986_290_1_a5,
     author = {A. I. Smirnov and V. M. Polyanskii and G. M. Kashin},
     title = {Liftig surface in a unsteady gas flow. {Approximation} of the integral equation kernel},
     journal = {Doklady Akademii Nauk},
     pages = {32--34},
     publisher = {mathdoc},
     volume = {290},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_290_1_a5/}
}