@book{45504,
	author = {Slaveikov, Pencho P.,},
	title = {Епически песни},
	publisher = {Project Gutenberg,},
	year = {2002},
	address = {Salt Lake City, UT :},
	note = {Release date is 2002-09-01},
	url = {https://www.gutenberg.org/ebooks/3433}
}