1. Akella, R., and Kumar, P. R. Optimal Control of Production Rate in a Failure prone manufacturing system, IEEE Transaction on Automatic Control, AC-31, No. 2 (1986) 106–126.
2. Algoet, P. H. Flow Balance Equations for the Steady-State Distribution of a flexible Manufacturing System, IEEE Transaction on Automatic Control, 34-8 (1988) 917–921.
3. Auger, P. Dynamics and Thermodynamics in Hierarchically Organized Systems, Pergamon Press, Oxford, England, 1989.
4. Basar, T. and Bernhard, P. H∞ — Optimal Control and Related Minimax Design Problems, Birkhauser, Boston, 1991.
5. Barron, E. N. and Jensen Total risk aversion, stochastic optimal control, and differential games, Appl. Math. Optim, 19 (1989) 313–327.