G Subramanyam

Subramanyam, G, F.A Miranda, R.R Romanofksy, F.W Van Keuls, C.L Canedy, S Aggarwal, T Venkatesan, and Ramamoorthy Ramesh. "Ferroelectric tunable microstrip Lange coupler for K-band applications." IEEE MTT-S International Microwave Symposium Digest. Vol. 3. 2000. 1363–1366.

Subramanyam, G, F.A Miranda, F Van Keuls, R.R Romanofsky, C.L Canedy, S Aggarwal, T Venkatesan, and Ramamoorthy Ramesh. "Performance of a K-Band Voltage-Controlled Lange Coupler Using a Ferroelectric Tunable Microstrip Configuration." IEEE Microwave and Guided Wave Letters 10 (2000) 136–138.

Subramanyam, G, F.W Van Keuls, F.A Miranda, C.L Canedy, S Aggarwal, T Venkatesan, and Ramamoorthy Ramesh. "Correlation of electric field and critical design parameters for ferroelectric tunable microwave filters." Integrated Ferroelectrics. Vol. 24. Gordon & Breach Science Publ Inc, Newark, 1999. 273–285.