%0 Journal Article %A Nao Hamamuki %A Eleftherios Ntovoris %T A rigorous setting for the reinitialization of first order level set equations %J Interfaces and free boundaries %D 2016 %P 579-621 %V 18 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/374/ %R 10.4171/ifb/374 %F 10_4171_ifb_374