@book{110591,
	author = {Todhunter, I.},
	title = {A history of the mathematical theories of attraction and the figure of the earth from the time of Newton to that of Laplace. Volume 1},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-01-21},
	url = {https://archive.org/download/ahistorymathema05todhgoog/ahistorymathema05todhgoog_jp2.zip}
}