@book{UBHD-1042634, author={Cohen, I. Bernhard and Newton, Isaac}, title={Introduction to Newton's 'Principia'}, publisher={Univ. Press}, address={Cambridge}, year={1971}, pages={XXVIII, 380, 16 S.}, language={eng}, isbn={0-521-07648-X and 978-0-521-07648-7}, keywords={Newton, Isaac / Philosophiae naturalis principia mathematica}, library={UB [Signatur: 72 C 25]}, }