TY - JOUR AU - Lorenzo Giacomelli AU - Felix Otto TI - Rigorous lubrication approximation JO - Interfaces and free boundaries PY - 2003 SP - 483 EP - 529 VL - 5 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/88/ DO - 10.4171/ifb/88 ID - 10_4171_ifb_88 ER -