@article{GDZPPN002227169, title = {Bifurkation von Minimalfl\"achen und elementare Katastrophen.}, journal = {Manuscripta mathematica}, volume = {55}, year = {1986}, pages = {269-306}, zbl = {0628.58007}, url = {http://dml.mathdoc.fr/item/GDZPPN002227169} }
Büch, Joachim. Bifurkation von Minimalflächen und elementare Katastrophen.. Manuscripta mathematica, Tome 55 (1986) pp. 269-306. http://gdmltest.u-ga.fr/item/GDZPPN002227169/