Mosterman, P. J. & Biswas, G. Building Hybrid Observers for Complex Dynamic Systems Using Model Abstractions. Knowledge Systems Laboratory, March, 1999.
Mosterman, P. J. & Biswas, G. Deriving Discontinuous State Changes
for Reduced Order Systems and the effect on Compositionality. Knowledge Systems Laboratory, June, 1999.
Manders, E. J.; Mosterman, P. J.; & Biswas, G. Signal to Symbol Transformation Techniques for Robust Diagnosis in TRANSCEND. Knowledge Systems Laboratory, June, 1999.