TY  - JOUR
A1  - Kirch, Gottfried
T1  - De simplicissima quadam specie Micrometri
Y1  - 2008
UR  - https://edoc.bbaw.de/frontdoor/index/index/docId/751
UR  - https://nbn-resolving.org/urn:nbn:de:kobv:b4360-1007019
UR  - http://edoc.bbaw.de/oa/series/reSA1LVCopqgE/PDF/25N0vgP1PxMg.pdf
ER  -