@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/