@article {44611,
	title = {Evaluation of the ERA-40 surface water budget and surface temperature for the Mackenzie River Basin},
	volume = {ERA-40 Project Report Series no. 6},
	year = {2003},
	note = {Also published in Journal of Hydrometeorology},
	url = {http://www.ecmwf.int/research/era/_docs/ERA40_PRS_6.pdf},
	author = {Betts, Alan K. and Ball, John H. and Viterbo, Pedro}
}
