@article {37378,
	title = {Combining DEM parameters with Landsat MSS and TM imagery in a GIS for mountain glacier characterization},
	year = {1990},
	pages = {766-769},
	institution = {IEEE Transactions on Geoscience and Remote Sensing},
	author = {Gratton, D. J. and Howath, P. J. and Marceau, D. J.}
}
