@article{COMIM_1994_2_1_a6,
     author = {Rach\r{u}nkov\'a, Irena},
     title = {Boundary value problems with nonlinear conditions},
     journal = {Communications in Mathematics},
     pages = {71--77},
     year = {1994},
     volume = {2},
     number = {1},
     mrnumber = {1309065},
     zbl = {0854.34025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/COMIM_1994_2_1_a6/}
}