Contractible elements in <i>k</i>-connected graphs not containing some specified graphs.

Shinya Fujita Ken-ichi Kawarabayashi Contractible elements in <i>k</i>-connected graphs not containing some specified graphs. 97-109 2008 58 Journal of Graph Theory 2 http://dx.doi.org/10.1002/jgt.20297 db/journals/jgt/jgt58.html#FujitaK08