1. and Symposium of the FEMS, Overproduction of Microbial Products, 663 (1982).
2. PhD Thesis, Purdue University, West Lafayette, IN, 1986.
3. PhD Thesis, Purdue University, West Lafayette, IN, 1984.
4. Adaptive optimization of a continuous culture with the use of a bilevel forgetting factor
5. Ph.D. Thesis, Purdue University, West Lafayette, IN, 1987.