@book{73946,
	author = {Åberg, J. O. and Lempiranta, Arvo,},
	title = {Erkki Ollikainen :},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-07-06},
	url = {https://www.gutenberg.org/ebooks/33100}
}