Brian B. Beard, Wolfgang Kainz, Teruo Onishi, Takahiro Iyama, Soichi Watanabe, Osamu Fujiwara, Jianqing Wang, Giorgi Bit-Babik, Antonio Faraone, Joe Wiart, Andreas Christ, Niels Kuster, Ae-Kyoung Lee, Hugo Kroeze, Martin Siegbahn, Jafar Keshvari, Houman Abrishamkar, Winfried Simon, Dirk Manteuffel, and Neviana Nikoloski, in IEEE Transactions on Electromagnetic Compatibility, Volume 48, Issue 2, pp. 397–407, May 2006