@article{10_21136_CMJ_1985_102027,
     author = {Noll, Dominik},
     title = {Open mapping theorems in topological spaces},
     journal = {Czechoslovak Mathematical Journal},
     pages = {373--384},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {1985},
     doi = {10.21136/CMJ.1985.102027},
     mrnumber = {803032},
     zbl = {0609.54013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1985.102027/}
}