%0 Journal Article %A Enrique Zuazua %T Log-Lipschitz regularity and uniqueness of the flow for a field in $ \mathbf{(}\mathrm{W}_{\mathrm{loc}}^{\mathbf{n/p+1,p}}\mathbf{(}\mathbb{R}^{\mathbf{n}}\mathbf{))}^{\mathbf{n}}$ %J Comptes Rendus. Mathématique %D 2002 %P 17-22 %V 335 %N 1 %I Elsevier %R 10.1016/S1631-073X(02)02426-3 %G en %F CRMATH_2002__335_1_17_0