@article{SMZ_2005__46_1_53155,
     author = {Lepchinskii, M.G. and Pavlenko, V.N.},
     title = {Approximation of the resonance boundary-value problems of elliptic type with a discontinuous nonlinearity.},
     journal = {Sibirskij Matematicheskij Zhurnal},
     pages = {139},
     publisher = {mathdoc},
     volume = {46},
     number = {1},
     year = {2005},
     zbl = {1114.35076},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/SMZ_2005__46_1_53155/}
}