TY - JOUR AU - Philippe G. Ciarlet TI - A surface is a continuous function of its two fundamental forms JO - Comptes Rendus. Mathématique PY - 2002 SP - 609 EP - 614 VL - 335 IS - 7 PB - Elsevier DO - 10.1016/S1631-073X(02)02538-4 LA - en ID - CRMATH_2002__335_7_609_0 ER -