Leal-Sevillano, C. A., J. A. Ruiz-Cruz, J. R. Montejo-Garai, J. A. Ruiz-Cruz, and J. M. Rebollar,  "Equivalent circuit of multi-aperture waveguide irises and its application in the design of compact filters",  Proc. 2013 USNC/URSI National Radio Science Meeting, pp. 11, July, 2013.

Mecia-Oliva, B., J. Grajal-de-la-Fuente, A. Badolato, A. Garcia-Pino, J. L. Besada-Sanmartin, C. A. Leal-Sevillano, J. A. Ruiz-Cruz, J. R. Montejo-Garai, and J. M. Rebollar,  "Experimental radar imager with sub-cm range resolution at 300 GHz",  Proc. 2013 Simposium Nacional URSI (in Spanish), pp. 1-7, Sept., 2013.

Montejo-Garai, J. R., J. A. Ruiz-Cruz, and J. M. Rebollar,  "Efficient Design of Contiguous-Band Elliptic-Response Manifold Output Multiplexers with Single-Terminated Filters",  Electromagnetics, vol. 30, no. 8, pp. 644-659, November, 2010.

Medina-Mena, F., J. A. Ruiz-Cruz, F. Mesa-Ledesma, J. R. Montejo-Garai, J. M. Rebollar, and R. Marques-Sillero,  "Experimental verification of extraordinary transmission without surface plasmons",  Applied Physics Letters, vol. 95, no. 7, pp. 1-3, August, 2009.