@book{42755,
	title = {The Golden Mean or Ratio[(1+sqrt(5))/2] :},
	publisher = {Project Gutenberg,},
	year = {1996},
	address = {Salt Lake City, UT :},
	note = {Based on square root of 5 computed by Robert Nemiroff and Jerry Bonnell},
	url = {https://www.gutenberg.org/ebooks/633}
}