@Article{ brabutfra00, author = { Braides, Andrea and Buttazzo, Giuseppe and FragalĂ , Ilaria }, title = { Riemannian approximation of Finsler metrics }, journal = { Asymptotic Anal. }, year = { 2002 }, volume = { 31 }, number = { 2 }, pages = { 177-187 }, URL = { http://cvgmt.sns.it/paper/212/ }, note = { cvgmt preprint} }