@article{GDZPPN002219913, title = {Variationsprobleme in Orliczr\"aumen und Splines.}, journal = {Manuscripta mathematica}, volume = {22}, year = {1977}, pages = {29-50}, zbl = {0347.41008}, url = {http://dml.mathdoc.fr/item/GDZPPN002219913} }
Baumeister, Johann. Variationsprobleme in Orliczräumen und Splines.. Manuscripta mathematica, Tome 22 (1977) pp. 29-50. http://gdmltest.u-ga.fr/item/GDZPPN002219913/