TY  - JOUR
AU  - Helmut Kaul
TI  - Remarks on the Isoperimetric Inequality for Multiply-connected H-Surfaces.
JO  - Mathematische Zeitschrift
PY  - 1972
SP  - 271
EP  - 276
VL  - 128
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1972__128_171805/
ID  - MZ_1972__128_171805
ER  -