@article{ZVMMF_1999_39_7_a12,
     author = {N. A. Denisova and S. A. Stepanova},
     title = {The inverse problem of reconstruction of dielectric permitivity with a discontinuous profile},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1180--1187},
     publisher = {mathdoc},
     volume = {39},
     number = {7},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1999_39_7_a12/}
}