IEEE Electron Device Letters
IEEE Electron Device Letters > 2010 > 31 > 11 > 1299 - 1301
IEEE Electron Device Letters > 2011 > 32 > 3 > 390 - 392
IEEE Electron Device Letters > 2011 > 32 > 5 > 671 - 673
IEEE Electron Device Letters > 2011 > 32 > 6 > 803 - 805