Topological graph theory concerns geometric representations of graphs. In this paper we give a gentle introduction to the area and survey some of its results and problems-
@article{1710, title = {A picture is worth a thousand words: topological graph theory}, journal = {CUBO, A Mathematical Journal}, volume = {5}, year = {2003}, language = {en}, url = {http://dml.mathdoc.fr/item/1710} }
Archdeacon, Dan. A picture is worth a thousand words: topological graph theory. CUBO, A Mathematical Journal, Tome 5 (2003) . http://gdmltest.u-ga.fr/item/1710/