@phdthesis{jue:94c, author = {B. J{\"u}ttler}, title = {Rationale {B}\'ezierdarstellung r\"a{}umlicher {B}ewegungsvorg\"a{}nge und ihre {A}nwendung zur {B}eschreibung bewegter {O}bjekte}, institution = {Darmstadt University of Technology}, school = {Darmstadt University of Technology}, year = {1994}, note = {Published at Shaker Verlag, Aachen} }