@article{GDZPPN002100800, title = {Approximation by positive mean curvature immersions: frizzing.}, journal = {Inventiones mathematicae}, volume = {75}, year = {1984}, pages = {421-426}, url = {http://dml.mathdoc.fr/item/GDZPPN002100800} }
Lawson, H.B., Jr; Michelsohn, M.-L. Approximation by positive mean curvature immersions: frizzing.. Inventiones mathematicae, Tome 75 (1984) pp. 421-426. http://gdmltest.u-ga.fr/item/GDZPPN002100800/