@article{urn:eudml:doc:43923, title = {Verallgemeinerte Morse Theorie.}, journal = {Collectanea Mathematica}, volume = {20}, year = {1969}, pages = {5-48}, language = {de}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:43923} }
Rohlfs, Jürgen. Verallgemeinerte Morse Theorie.. Collectanea Mathematica, Tome 20 (1969) pp. 5-48. http://gdmltest.u-ga.fr/item/urn:eudml:doc:43923/