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/