@article{05041631,
title = {Approximation of the resonance boundary-value problems of elliptic type with a discontinuous nonlinearity.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {46},
year = {2005},
pages = {139-148},
zbl = {1114.35076},
language = {en},
url = {http://dml.mathdoc.fr/item/05041631}
}
Lepchinskii, M.G.; Pavlenko, V.N. Approximation of the resonance boundary-value problems of elliptic type with a discontinuous nonlinearity.. Sibirskij Matematicheskij Zhurnal, Tome 46 (2005) pp. 139-148. http://gdmltest.u-ga.fr/item/05041631/