@article{DAN_1969_184_6_a11,
     author = {G. D. Malyuzhinets},
     title = {An inverse problem in the theory of diffraction},
     journal = {Doklady Akademii Nauk},
     pages = {1301--1303},
     publisher = {mathdoc},
     volume = {184},
     number = {6},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_184_6_a11/}
}