@article{CMUC_1965_6_3_a6,
     author = {Kolom\'y, Josef},
     title = {Open mapping theorem and solution of nonlinear equations in linear normed spaces {(Preliminary} communication)},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {363--366},
     year = {1965},
     volume = {6},
     number = {3},
     mrnumber = {0188835},
     zbl = {0161.35102},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1965_6_3_a6/}
}