IEEE Electron Device Letters
IEEE Electron Device Letters > 2007 > 28 > 8 > 725 - 727
IEEE Electron Device Letters > 2010 > 31 > 8 > 812 - 814
IEEE Electron Device Letters > 2007 > 28 > 8 > 725 - 727
IEEE Electron Device Letters > 2010 > 31 > 8 > 812 - 814