@article{DE_1978_14_1_a14,
     author = {V. G. Cherednichenko},
     title = {The inverse problem for the potential of laminated media in the two-dimensional case},
     journal = {Differencialʹnye uravneni\^a},
     pages = {140--147},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_1_a14/}
}