IEEE Journal of Selected Topics in Quantum Electronics
IEEE Journal of Selected Topics in Quantum Electronics > 2008 > 14 > 3 > 527 - 528
IEEE Journal of Selected Topics in Quantum Electronics > 2010 > 16 > 5 > 1448 - 1459
IEEE Journal of Selected Topics in Quantum Electronics > 2011 > 17 > 2 > 320 - 332