@article{GDZPPN00231293X, title = {Isoperimetric Inequalities and the Problem of Plateau.}, journal = {Mathematische Annalen}, volume = {219}, year = {1976}, pages = {97-144}, zbl = {0345.49024}, url = {http://dml.mathdoc.fr/item/GDZPPN00231293X} }
Steffen, K. Isoperimetric Inequalities and the Problem of Plateau.. Mathematische Annalen, Tome 219 (1976) pp. 97-144. http://gdmltest.u-ga.fr/item/GDZPPN00231293X/