1. “Thin-Film Lumped-Element Microwave Filters,” 1989 IEEE MTT Symp. Dig. (Long Beach), pp. 671–674.
2. “Passive Lumped Element Multi-Layer Thin-Film Circuits,” Proc. 19th Eur. Microwave Conf., 1989, pp. 653–655.
3. and , “Designing Lumped Element Bandpass Filters Using Coupled Resonators,” Microwave J., September 1989, pp. 197–201.
4. EmTM, Sonnet Software, Liverpool, NY.
5. TouchstoneTM. HP-EEsof, Westlake Village, CA.