@Misc{BVMC:847334,
author = {Kircher, Athanasius},
title = {Athanasii Kircheri ... Polygraphia noua et vniuersalis ex combinatoria arte detecta...},
url = {https://www.cervantesvirtual.com/obra/athanasii-kircheri-polygraphia-noua-et-vniuersalis-ex-combinatoria-arte-detecta-847334}
}