Leal-Sevillano, C. A., T. J. Reck, C. Jung-Kubiak, G.. Chattopadhyay, J. A. Ruiz-Cruz, J. R. Montejo-Garai, and J. M. Rebollar,  "Silicon Micromachined Canonical E-Plane and H-Plane Bandpass Filters at the Terahertz Band",  IEEE Microwave and Wireless Components Letters, vol. 23, no. 6, pp. 288-290, June, 2013.

Montejo-Garai, J. R., C. A. Leal-Sevillano, J. A. Ruiz-Cruz, and J. M. Rebollar,  "Symmetrical Response Filter Design Applying the Bartlettâ??s Theorem and Using Ribletâ??s Couplers",  Proc. International Conference on Electromagnetics in Advanced Applications (ICEAA), pp. 1-4, Sep., 2012.

Montejo-Garai, J. R., C. A. Leal-Sevillano, J. A. Ruiz-Cruz, J. M. Rebollar, and T. Estrada,  "Synthesis and design of waveguide band-stop filters without out-of-band spurious responses for plasma diagnosis",  Fusion Engineering and Design, vol. 89, no. 9, pp. 1662-1666, September, 2012.

Ofli, E., P. Crespo-Valero, J. A. Ruiz-Cruz, C. A. Leal-Sevillano, J. R. Montejo-Garai, and J. M. Rebollar,  "SEMCAD X Microwave: Enhanced Simulation of Waveguide Structures",  Microwave Engineering Europe, vol. September, pp. 12-15, 2011.

Ruiz-Cruz, J. A., J. R. Montejo-Garai, and J. M. Rebollar,  "Short-slot E- and H-plane waveguide couplers with an arbitrary power division ratio",  International Journal of Electronics, vol. 98, no. 1, pp. 11-24, Jan., 2011.

Leal-Sevillano, C. A., J. A. Ruiz-Cruz, J. R. Montejo-Garai, and J. M. Rebollar,  "Simple Models For The Analysis Of Waveguiding Systems At The Terahertz Band Using Classical Microwave Approaches",  Proc. 2010 European Conference on Antennas and Propagation (EuCap), pp. 1-5, Apr., 2010.

Medina-Mena, F., F. Mesa-Ledesma, J. A. Ruiz-Cruz, J. M. Rebollar, and J. R. Montejo-Garai,  "Study of Extraordinary Transmission in a Circular Waveguide System",  IEEE Transactions on Microwave Theory and Techniques, vol. 58, no. 6, pp. 1532-1542, June, 2010.

Montejo-Garai, J. R., J. A. Ruiz-Cruz, and J. M. Rebollar,  "Síntesis de Filtros Elípticos Single-Terminated Simétricos y Asimétricos para Multiplexación",  Proc. 2009 Simposium Nacional URSI (in Spanish), pp. 1-4, Sept., 2009.

Montejo-Garai, J. R., J. A. Ruiz-Cruz, and J. M. Rebollar,  "Synthesis and Design of a Diplexer with Asymmetric Singly-Terminated Elliptic Ladder Filters",  Proc. 2009 Int. Workshop on Microwave Filters CNES-ESA, pp. 1-6, Nov., 2009.

Montejo-Garai, J. R., J. A. Ruiz-Cruz, and J. M. Rebollar,  "Synthesis of Symmetric and Asymmetric Singly-Terminated Elliptic Ladder Filters for Multiplexing Applications",  International Journal of RF and Microwave Computer-Aided Engineering, vol. 19, no. 4, pp. 443-452, July, 2009.

Ruiz-Cruz, J. A., J. R. Montejo-Garai, and J. M. Rebollar,  "Simple equivalent circuit of multi-aperture rectangular iris in rectangular waveguide",  Proc. 2005 USNC/URSI National Radio Science Meeting, pp. 1, July, 2005.

Montejo-Garai, J. R., J. A. Ruiz-Cruz, and J. M. Rebollar,  "Synthesis and design of a manifold triplexer implemented in a three layer rectangular H-plane waveguide",  Proc. 35th European Microwave Conference, vol. 1, pp. 1-4, Oct., 2005.

Montejo-Garai, J. R., J. A. Ruiz-Cruz, J. M. Rebollar, M. J. Padilla-Cruz, A. Onoro-Navarro, and I. Hidalgo-Carpintero,  "Synthesis and design of in-line N-order filters with N real transmission zeros by means of extracted poles implemented in low-cost rectangular H-plane waveguide",  IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 5, pp. 1636-1642, May, 2005.