IEEE Electron Device Letters
IEEE Electron Device Letters > 2008 > 29 > 7 > 778 - 780
IEEE Electron Device Letters > 2009 > 30 > 4 > 380 - 382
IEEE Electron Device Letters > 2009 > 30 > 9 > 972 - 974
IEEE Electron Device Letters > 2010 > 31 > 1 > 77 - 79
IEEE Electron Device Letters > 2010 > 31 > 7 > 650 - 652