Optik - International Journal for Light and Electron Optics
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 304-308
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 316-320
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 309-315
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 283-288
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 289-294
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 295-298
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 299-303
Optik - International Journal for Light and Electron Optics > 2001 > 112 > 7 > 274-282