File:Confocalprinciple in English.svg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:17, 3 January 2011		2,025 × 1,034 (24 KB)	File Upload Bot (Magnus Manske)	{{BotMoveToCommons\|en.wikipedia\|year={{subst:CURRENTYEAR}}\|month={{subst:CURRENTMONTHNAME}}\|day={{subst:CURRENTDAY}}}} {{Information \|Description={{en\|''no original description''}} \|Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer

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