@article{01893529,
title = {Equivalence of geometric and combinatorial Dehn functions.},
journal = {The New York Journal of Mathematics [electronic only]},
volume = {8},
year = {2002},
pages = {169-179},
zbl = {1042.20029},
language = {en},
url = {http://dml.mathdoc.fr/item/01893529}
}
Burillo, José; Taback, Jennifer. Equivalence of geometric and combinatorial Dehn functions.. The New York Journal of Mathematics [electronic only], Tome 8 (2002) pp. 169-179. http://gdmltest.u-ga.fr/item/01893529/