@article{CMUC_1988_29_4_a15,
     author = {Trnkov\'a, V\v{e}ra and Hu\v{s}ek, Miroslav},
     title = {Non-constant continuous maps of modifications of topological spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {747--765},
     year = {1988},
     volume = {29},
     number = {4},
     mrnumber = {982795},
     zbl = {0678.54027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1988_29_4_a15/}
}