@article{04120991, title = {Nowhere dense sets and real-valued functions with closed graphs.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {12}, year = {1989}, pages = {1-8}, doi = {10.1155/S0161171289000013}, zbl = {0684.54009}, language = {en}, url = {http://dml.mathdoc.fr/item/04120991} }
Baggs, Ivan. Nowhere dense sets and real-valued functions with closed graphs.. International Journal of Mathematics and Mathematical Sciences, Tome 12 (1989) pp. 1-8. doi : 10.1155/S0161171289000013. http://gdmltest.u-ga.fr/item/04120991/