@book{2457,
	author = {Dianov, E. M.},
	title = {Nonlinear effects in optical fibers /},
	publisher = {Harwood Academic Publishers,},
	year = {c1989.},
	address = {Chur ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0702/89001733-d.html}
}