@article{DE_2002_38_7_a10,
     author = {P. N. Vabishchevich},
     title = {Numerical {Solution} of the {Identification} {Problem} for the {Lower} {Coefficient} of an {Elliptic} {Equation}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {943--948},
     publisher = {mathdoc},
     volume = {38},
     number = {7},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2002_38_7_a10/}
}