@article{02112612,
title = {A stability estimate for a solution of the problem of determining the dielectric permittivity.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {45},
year = {2004},
pages = {881-891},
zbl = {1050.35147},
language = {en},
url = {http://dml.mathdoc.fr/item/02112612}
}
Romanov, V.G. A stability estimate for a solution of the problem of determining the dielectric permittivity.. Sibirskij Matematicheskij Zhurnal, Tome 45 (2004) pp. 881-891. http://gdmltest.u-ga.fr/item/02112612/