1. S. Holme, “Multiple passband filters for satellite applications,” in Proc. of 20th AIAA Int. Conf. Exhibit. on Communications Satellite Systems, 12–15 May 2002, Montreal, Quebec, Canada (Montreal, 2002), DOI: 10.2514/6.2002-1993.
2. Yan-liang Wu, Xuan-ming Zhong, Xiang-zheng Xiong, Cheng Liao, “Design of dual-mode dual-band bandpass filters with controllable frequencies for multimode wireless communication applications,” J. Electromagnetic Waves Applications 27, No. 17, 2176 (2013), DOI: 10.1080/09205071.2013.835702.
3. J. A. Ruiz-Cruz, M. M. Fahmi, R. R. Mansour, “Triple-conductor combline resonators for dual-band filters with enhanced guard-band selectivity,” IEEE Trans. Microwave Theory Tech. 60, No. 12, 3969 (Dec. 2012), DOI: 10.1109/TMTT.2012.2223482.
4. R. Cameron, R. Mansour, C. Kudsia, Microwave Filters for Communication Systems Fundamentals, Design and Applications (Wiley, New York, 2007), ISBN: 978-0-471-45022-1, 804 p.
5. Mohammad Memarian, “Novel quadruple-mode, dual-mode and dual-band dielectric resonator filters and multiplexers,” Dissert. of Master of Applied Science in Electrical and Computer Engineering (University of Waterloo, 2009), 100 p.