Search results for: Yan Ren
Optik - International Journal for Light and Electron Optics > 2009 > 120 > 5 > 207-211
Optik - International Journal for Light and Electron Optics > 2007 > 118 > 12 > 569-574
Optik - International Journal for Light and Electron Optics > 2007 > 118 > 4 > 158-162