@book{57036,
	author = {Takhtajan ,Armen },
	title = {Flowering plants /},
	publisher = {Springer,},
	year = {1969.},
	address = {[New York] :},
	edition = {2nd ed.},
	note = {Second edition of Diversity and classification of flowering plants, New York : Columbia University Press, 1997.},
	url = {http://www.loc.gov/catdir/enhancements/fy1001/2009929400-t.html}
}