@article{DAN_1991_317_1_a18,
     author = {F. G. Bass and G. Ya. Slepyan and A. Ya. Slepyan},
     title = {On the theory of coastal refraction of electromagnetic waves},
     journal = {Doklady Akademii Nauk},
     pages = {82--85},
     publisher = {mathdoc},
     volume = {317},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_317_1_a18/}
}