Search results for: Hai Long
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 22 > 2017-2020
Optik - International Journal for Light and Electron Optics > 2010 > 121 > 23 > 2133-2136
Optik - International Journal for Light and Electron Optics > 2008 > 119 > 3 > 134-138