@article{01902590, title = {Curvature testing in 3-dimensional metric polyhedral complexes.}, journal = {Experimental Mathematics}, volume = {11}, year = {2002}, pages = {143-158}, doi = {10.1080/10586458.2002.10504476}, zbl = {1042.20030}, language = {en}, url = {http://dml.mathdoc.fr/item/01902590} }
Elder, Murray; McCammond, Jon. Curvature testing in 3-dimensional metric polyhedral complexes.. Experimental Mathematics, Tome 11 (2002) pp. 143-158. doi : 10.1080/10586458.2002.10504476. http://gdmltest.u-ga.fr/item/01902590/