@article{CTGDC_1989__30_1_83_0,
     author = {Paxia, Giuseppe and Sergio, Irene},
     title = {On the connectedness of some topological spaces},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     pages = {83--91},
     year = {1989},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {30},
     number = {1},
     mrnumber = {1000832},
     zbl = {0739.53057},
     language = {en},
     url = {https://www.numdam.org/item/CTGDC_1989__30_1_83_0/}
}