@article{00223009,
title = {Minimizing the squared mean curvature integral for surfaces in space forms.},
journal = {Experimental Mathematics},
volume = {1},
year = {1992},
pages = {191-207},
doi = {10.1080/10586458.1992.10504258},
zbl = {0778.53001},
language = {en},
url = {http://dml.mathdoc.fr/item/00223009}
}
Hsu, Lucas; Kusner, Rob; Sullivan, John. Minimizing the squared mean curvature integral for surfaces in space forms.. Experimental Mathematics, Tome 1 (1992) pp. 191-207. doi : 10.1080/10586458.1992.10504258. http://gdmltest.u-ga.fr/item/00223009/