Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{IM_1969__8_141990, author = {J.C.C. NITSCHE}, title = {The {Boundary} {Behavior} of {Minimal} {Surfaces.} {Kellogg's} {Theorem} and {Branch} {Points} on the {Boundary.}}, journal = {Inventiones mathematicae}, pages = {313--333}, publisher = {mathdoc}, volume = {8}, year = {1969}, zbl = {0195.23101}, url = {http://geodesic.mathdoc.fr/item/IM_1969__8_141990/} }
J.C.C. NITSCHE. The Boundary Behavior of Minimal Surfaces. Kellogg's Theorem and Branch Points on the Boundary.. Inventiones mathematicae, Tome 8 (1969), pp. 313-333. http://geodesic.mathdoc.fr/item/IM_1969__8_141990/