Leibniz ep II-1 179 ...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/26507 <http://www.w3.org/nl/lemon/frac#Attestation>
Leibniz ep II-1 179 ...
Leibniz ep II-1 179 p.627 (1678) quorum fasciculos, si qui fuerint, evolvere, ea, quae jam paro, non permittunt mihi, utpote conceptibus stereometricis et chronologicis ... occupato.