TY - JOUR AU - Michael GrĂ¼ter TI - Optimal regularity for codimension one minimal surfaces with a free boundary. JO - Manuscripta mathematica PY - 1987 SP - 295 EP - 344 VL - 58 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1987__58_155224/ ID - MM2_1987__58_155224 ER -