IEEE Electron Device Letters
IEEE Electron Device Letters > 2000 > 21 > 1 > 21 - 23
IEEE Electron Device Letters > 2007 > 28 > 2 > 117 - 119
IEEE Electron Device Letters > 2007 > 28 > 3 > 232 - 234
IEEE Electron Device Letters > 2009 > 30 > 2 > 148 - 151