@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/