@article{01668940, title = {Connectivity of planar graphs.}, journal = {Journal of Graph Algorithms and Applications}, volume = {5}, year = {2001}, pages = {93-105}, zbl = {0986.05066}, language = {en}, url = {http://dml.mathdoc.fr/item/01668940} }
de Fraysseix, Hubert; Ossona de Mendez, Patrice. Connectivity of planar graphs.. Journal of Graph Algorithms and Applications, Tome 5 (2001) pp. 93-105. http://gdmltest.u-ga.fr/item/01668940/