TY - JOUR AU - Ciarlet, Philippe G. AU - Mardare, Cristinel TI - W2,p-estimates for surfaces in terms of their two fundamental forms JO - Comptes Rendus. Mathématique PY - 2018 SP - 85 EP - 91 VL - 356 IS - 1 PB - Elsevier UR - http://archive.numdam.org/articles/10.1016/j.crma.2017.12.003/ DO - 10.1016/j.crma.2017.12.003 LA - en ID - CRMATH_2018__356_1_85_0 ER -