1. Kuhirun, W., "A new design methodology for modular broadband arrays based on fractal tilings,", Ph.D. Thesis, The Pennsylvania State University, 2003.
doi:10.2528/PIER09061603
2. Mahatthanajatuphat, C., P. Akkaraekthalin, S. Saleekaw, and M. Krairiksh, "A bidirectional multiband antenna with modified fractal slot fed by CPW," Progress In Electromagnetics Research, Vol. 95, 59-72, 2009.
doi:10.2528/PIER09062203
3. Sangawa, U., "The origin of electromagnetic resonances in three-dimensional photonic fractals," Progress In Electromagnetics Research, Vol. 94, 153-173, 2009.
doi:10.1109/TAP.2004.823967
4. Werner, D., D. Baldacci, and P. L. Werner, "An efficient recursive procedure for evaluating the impedance matrix of linear and planar fractal arrays," IEEE Trans. Antennas Propagat., Vol. 52, No. 2, 380-387, 2004.
5. Kuhirun, W., "A recursive procedure for evaluating the impedance matrix of the peano-gosper fractal array," Proceedings of the 2006 Asia-Pacific Microwave Conference, 2082-2085, Yokohama, Japan, Dec. 2006.
6. Kuhirun, W., "A simple procedure for evaluating the impedance matrix of the peano-gosper fractal array," Proceedings of the 2008 Asia-Pacific Microwave Conference, Hongkong and Macau, Dec. 2008.
doi:10.1109/TAP.2004.832327
7. Werner, D. H., W. Kuhirun, and P. L. Werner, "Fractile arrays: A new class of tiled arrays with fractal boundaries," IEEE Trans. Antennas Propagat., Vol. 52, No. 8, 2008-2018, 2004.
8. Grunbaum, B. and G. C. Shephard, Tilings and Patterns, W. H. Freeman and Company, 1987.
doi:10.1109/TAP.2003.815411
9. Werner, D. H., W. Kuhirun, and P. L.Werner, "The Peano-Gosper fractal array," IEEE Trans. Antennas Propagat., Vol. 51, No. 10, 2063-2072, 2003.
10. Edgar, G. A., Measure, Topology, and Fractal Geometry, Springer-Verlag, 1990.
