@book{77696,
	author = {Gauss, Carl Friedrich, and Hiltebeitel, Adam Miller},
	title = {General Investigations of Curved Surfaces of 1827 and 1825},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Translations of the author's 1827 paper "Disquisitiones generales circa superficies curvas," his abstract of it, and his 1825 fragment "Neue allgemeine Untersuchungen über die krummen Flächen."},
	url = {https://www.gutenberg.org/ebooks/36856}
}