Psychogiou, Dimitra, Gomez-Garcia, Roberto, and Peroulis, Dimitrios. Constant In-Band Group-Delay Acoustic-Wave-Lumped-Element-Resonator-Based Bandpass Filters and Diplexers. Retrieved from https://par.nsf.gov/biblio/10065521. IEEE Transactions on Microwave Theory and Techniques 66.5 Web. doi:10.1109/TMTT.2018.2801824.

Psychogiou, Dimitra, Gomez-Garcia, Roberto, & Peroulis, Dimitrios. Constant In-Band Group-Delay Acoustic-Wave-Lumped-Element-Resonator-Based Bandpass Filters and Diplexers. IEEE Transactions on Microwave Theory and Techniques, 66 (5). Retrieved from https://par.nsf.gov/biblio/10065521. https://doi.org/10.1109/TMTT.2018.2801824

Psychogiou, Dimitra, Gomez-Garcia, Roberto, and Peroulis, Dimitrios. "Constant In-Band Group-Delay Acoustic-Wave-Lumped-Element-Resonator-Based Bandpass Filters and Diplexers". IEEE Transactions on Microwave Theory and Techniques 66 (5). Country unknown/Code not available. https://doi.org/10.1109/TMTT.2018.2801824. https://par.nsf.gov/biblio/10065521.

@article{osti_10065521,
place = {Country unknown/Code not available}, title = {Constant In-Band Group-Delay Acoustic-Wave-Lumped-Element-Resonator-Based Bandpass Filters and Diplexers}, url = {https://par.nsf.gov/biblio/10065521}, DOI = {10.1109/TMTT.2018.2801824}, abstractNote = {}, journal = {IEEE Transactions on Microwave Theory and Techniques}, volume = {66}, number = {5}, author = {Psychogiou, Dimitra and Gomez-Garcia, Roberto and Peroulis, Dimitrios}, }