Optical and Quantum Electronics
Optical and Quantum Electronics > 2009 > 41 > 2 > 99-111
Optical and Quantum Electronics > 2009 > 41 > 14-15 > 989-995
Optical and Quantum Electronics > 2009 > 41 > 2 > 99-111
Optical and Quantum Electronics > 2009 > 41 > 14-15 > 989-995