@article{DE_1992_28_1_a16,
     author = {A. P. Soldatov},
     title = {On a {Carleman-type} problem for elliptic systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {143--151},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_1_a16/}
}