1. IEEE Standard Dictionary of Electrical and Electronics Terms, (3rd ed.), IEEE Press, New York, 1984.
2. and , Microstrip Antennas, Artech House, Dedham, MA, 1980.
3. , and , Microstrip Antenna Theory and Design, Peter Peregrinus, London, 1981.
4. and , Microstrip Antenna Theory and Design, Parts I and II, Peter Peregrinus, London, 1989.
5. Considerations for millimeter wave printed antennas