@article{1102621620,
author = {Morgan, Frank},
title = {Soap bubbles in ${\bf R}^2$ and in surfaces.},
journal = {Pacific J. Math.},
volume = {166},
number = {2},
year = {1994},
pages = { 347-361},
language = {en},
url = {http://dml.mathdoc.fr/item/1102621620}
}
Morgan, Frank. Soap bubbles in ${\bf R}^2$ and in surfaces.. Pacific J. Math., Tome 166 (1994) no. 2, pp. 347-361. http://gdmltest.u-ga.fr/item/1102621620/