@article{GDZPPN000462799,
title = {Berger's Isoperimetric Problem and Minimal Immersions of Surfaces.},
journal = {Geometric and functional analysis},
volume = {6},
year = {1996},
pages = {877-898},
zbl = {0868.58079},
url = {http://dml.mathdoc.fr/item/GDZPPN000462799}
}
Nadirashvili, N. Berger's Isoperimetric Problem and Minimal Immersions of Surfaces.. Geometric and functional analysis, Tome 6 (1996) pp. 877-898. http://gdmltest.u-ga.fr/item/GDZPPN000462799/