@article{DAN_1984_279_6_a14,
     author = {M. V. Klibanov and V. G. Volostnikov and V. V. Kotlyar},
     title = {Uniqueness theorems of a phase problem in optics},
     journal = {Doklady Akademii Nauk},
     pages = {1348--1351},
     publisher = {mathdoc},
     volume = {279},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_279_6_a14/}
}