Search results for: Ning Liu
Optik - International Journal for Light and Electron Optics > 2015 > 126 > 23 > 4581-4585
Optik - International Journal for Light and Electron Optics > 2014 > 125 > 20 > 6049-6052
Optik - International Journal for Light and Electron Optics > 2013 > 124 > 18 > 3367-3370
Optik - International Journal for Light and Electron Optics > 2011 > 122 > 12 > 1037-1041