1. “Thermodynamic Bond Graphs and the Problem of Thermal Inertance”;Breedveld;Journal of the Franklin Institute,1982
2. P.C. Breedveld Physical Systems Theory in Terms of Bond Graphs, Ph.D. thesis, 1984, University of Twente, the Netherlands.
3. “Multibond Graph Elements in Physical Systems Theory”;Breedveld;The Journal of the Franklin Institute,1985
4. Symplectic Geometry and Analytical Mechanics;Libermann,1987
5. “Geometrical Formulation of the Bond Graph Dynamics with Application to Mechanisms”;Maschke;The Journal of the Franklin Institute,1991