By Leonhardt K   Droste U   Tiziani H J   in Optik – International Journal for Light and Electron Optics

ISSN:0030-4026|113|12|513-519

Urban & Fischer‎(2003)‎

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By Leonhardt K.   in Journal of Modern Optics

ISSN:1362-3044|52|10|1367-1384

Taylor & Francis Ltd‎(2005)‎

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By Leonhardt K.   in Optik – International Journal for Light and Electron Optics

ISSN:0030-4026|112|9|413-420

Urban & Fischer‎(2001)‎

Access to resources Favorite 3.7061071

By Leonhardt K.   Tiziani H. J.   in Journal of Modern Optics

ISSN:1362-3044|46|1|101-114

Taylor & Francis Ltd‎(1999)‎

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