@article{GDZPPN002430401, title = {C2-Regularity for Partially Free Minimal Surfaces.}, journal = {Mathematische Zeitschrift}, volume = {189}, year = {1985}, pages = {71-80}, zbl = {0564.49024}, url = {http://dml.mathdoc.fr/item/GDZPPN002430401} }
Dziuk, Gerhard. C2-Regularity for Partially Free Minimal Surfaces.. Mathematische Zeitschrift, Tome 189 (1985) pp. 71-80. http://gdmltest.u-ga.fr/item/GDZPPN002430401/