@article{AA_2005_17_3_a6,
     author = {M. G. Lepchinski and V. N. Pavlenko},
     title = {Proper solutions of elliptic boundary-valus problems with discontinuous nonlinearities},
     journal = {Algebra i analiz},
     pages = {124--138},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2005_17_3_a6/}
}