@inbook{Cohen+1971+i+vi,
url = {https://doi.org/10.4159/harvard.9780674283619.fm},
title = {Frontmatter},
booktitle = {Introduction to Newton’s “Principia”},
author = {I. Bernard Cohen},
publisher = {Harvard University Press},
address = {Cambridge, MA and London, England},
pages = {i--vi},
doi = {doi:10.4159/harvard.9780674283619.fm},
isbn = {9780674283619},
year = {1971},
lastchecked = {2026-05-11}
}