@article{CMH_1979__54_139768, author = {Walter Borho and Hanspeter Kraft}, title = {\"Uber {Bahnen} und deren {Deformationen} bei linearen {Aktionen} reduktiver {Gruppen.}}, journal = {Commentarii mathematici Helvetici}, pages = {61--104}, publisher = {mathdoc}, volume = {54}, year = {1979}, zbl = {0395.14013}, url = {http://geodesic.mathdoc.fr/item/CMH_1979__54_139768/} }