@article{CMUC_1969_10_2_a5,
     author = {Kolom\'y, Josef},
     title = {A note on uniform boundedness principle for nonlinear operators},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {207--216},
     year = {1969},
     volume = {10},
     number = {2},
     mrnumber = {0246173},
     zbl = {0186.20806},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1969_10_2_a5/}
}