@article{hal-00005642,
author = {De Fraysseix, Hubert and Ossona De Mendez, Patrice},
title = {A characterization of DFS cotree critical graphs},
journal = {HAL},
volume = {2002},
number = {0},
year = {2002},
language = {en},
url = {http://dml.mathdoc.fr/item/hal-00005642}
}
De Fraysseix, Hubert; Ossona De Mendez, Patrice. A characterization of DFS cotree critical graphs. HAL, Tome 2002 (2002) no. 0, . http://gdmltest.u-ga.fr/item/hal-00005642/