Ars magna lucis et umbrae, Rom 1646

@book{Kircher.1646,
 author = {Kircher, Athanasius},
 year = {1646},
 title = {Ars magna lucis et umbrae},
 address = {Rom},
 fulltext = {\url{http://echo.mpiwg-berlin.mpg.de/ECHOdocuView/ECHOzogiLib?mode=imagepath&url=/mpiwg/online/permanent/einstein_exhibition/sources/5G6UYVGT/pageimg}}
}