@book{56931,
	author = {Bertrand, Joseph,},
	title = {D'Alembert},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-04-04},
	url = {https://www.gutenberg.org/ebooks/15543}
}