@book{2176,
	author = {Working group to the second assessment report of the Intergovernmental Panel on Climate Change, jointly established by WMO & UNEP in 1988 and Houghton, J. T.},
	title = {Climate change 1995; contribution of the working groups I, II & III},
	publisher = {Cambridge University Press,},
	year = {1996},
	address = {Cambridge:}
}