1. Negative photoresists for optical lithography
2. SU-8: a low-cost negative resist for MEMS
3. M. K. Ghosh and K. L. Mittal,Polyimides: Fundamentals and Applications, Marcel Dekker, New York (1996).
4. M. I. Bessonov and V. A. Zubkov,Polyamic Acids and Polyimides: Synthesis, Transformations, and Structure, CRC Press, Boca Raton, FL (1993).
5. B. S. Moon, Ph.D Thesis, University of Akron, Akron, OH (1996).