@book{52285,
	author = {Couturat, Louis, and Jourdain, Philip E. B.},
	title = {The Algebra of Logic},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-01-01},
	url = {https://www.gutenberg.org/ebooks/10836}
}