@article{05493593, title = {Parameters of bar }, journal = {Journal of Graph Algorithms and Applications}, volume = {12}, year = {2008}, pages = {5-27}, zbl = {1161.68666}, language = {en}, url = {http://dml.mathdoc.fr/item/05493593} }
Felsner, Stefan; Massow, Mareike. Parameters of bar . Journal of Graph Algorithms and Applications, Tome 12 (2008) pp. 5-27. http://gdmltest.u-ga.fr/item/05493593/