S. Koulouridis, M. Christopoulou, K.S. Nikita, “Assessment of Power Absorption in Human Head Models of Adults and Children Irradiated by Cellular Phone Helical Antennas,” in Proc. 3rd International Workshop Biological Effects of Electromagnetic Fields, pp. 693-702, Kos Island, Greece, Oct. 2004.
S. Koulouridis, K.S. Nikita, “Study of the Coupling Between Human Head and Cellular Phone Helical Antennas”, IEEE Trans. Electromagnetic Compatibility, vol. 46, no. 1, pp. 62-70, February 2004.