Optik - International Journal for Light and Electron Optics
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 2 > 104-108
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 7 > 604-608
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 8 > 692-696
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 11 > 993-995
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 12 > 1082-1086
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 12 > 1098-1102
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 13 > 1161-1166
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 13 > 1196-1200
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 13 > 1133-1137
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 14 > 1240-1244
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 20 > 1895-1899
Optik - International Journal for Light and Electron Optics > 2012 > 123 > 24 > 2208-2212