@book{59306,
	author = {Fine, Henry B.},
	title = {The number-system of algebra treated theoretically and historically (2nd edition)},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-03-04},
	url = {https://www.gutenberg.org/ebooks/17920}
}