@book{82867,
	author = {Rivier, A.},
	title = {En Rusujo per Esperanto},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://eo.wikipedia.org/wiki/En_Rusujo_per_Esperanto},
	url = {https://www.gutenberg.org/ebooks/42028}
}