@article{02233633, title = {Effective reduction of Goresky-Kottwitz-MacPherson graphs.}, journal = {Experimental Mathematics}, volume = {14}, year = {2005}, pages = {133-144}, doi = {10.1080/10586458.2005.10128921}, zbl = {1084.53067}, language = {en}, url = {http://dml.mathdoc.fr/item/02233633} }
Cochet, Charles. Effective reduction of Goresky-Kottwitz-MacPherson graphs.. Experimental Mathematics, Tome 14 (2005) pp. 133-144. doi : 10.1080/10586458.2005.10128921. http://gdmltest.u-ga.fr/item/02233633/