@book{70041,
	author = {Washington, Lawrence C.},
	title = {Introduction to cyclotomic fields /},
	publisher = {Springer,},
	year = {c1997.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/96013169-d.html}
}