Optik - International Journal for Light and Electron Optics
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 7 > 565-568
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 9 > 818-822
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 10 > 896-900
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 11 > 964-970
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 13 > 1218-1221
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 14 > 1223-1227
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 16 > 1465-1468
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 18 > 1669-1672
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 22 > 2028-2030