@book{91718,
	author = {Planck, Max, and Ogg, Alexander},
	title = {Treatise on Thermodynamics},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-01-09},
	url = {https://www.gutenberg.org/ebooks/50880}
}