TY - JOUR AU - Catherine Bandle TI - A Geometrical Isoperimetric Inequality and Applications to Problems of Mathematical Physics JO - Commentarii mathematici Helvetici PY - 1974 SP - 496 EP - 511 VL - 49 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1974__49_139597/ ID - CMH_1974__49_139597 ER -