@article{TM_2016_295_a9,
     author = {D. Yu. Knyaz'kov and A. V. Romanova and A. S. Shamaev},
     title = {A local perturbation method for the approximate calculation of the acoustic wave diffraction with impedance interface conditions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {184--194},
     publisher = {mathdoc},
     volume = {295},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2016_295_a9/}
}