@inbook {821,
	title = {Unified Modelling Theories for the Dynamics of Multidisciplinary Multibody Systems},
	booktitle = {Advances in Computational Multibody Systems},
	year = {2005},
	pages = {129-158},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	author = {John McPhee},
	editor = {J.A.C Ambrosio}
}
