@article {1794,
	title = {Vegetation class dependent errors in lidar ground elevation and canopy height estimates in a boreal wetland environment},
	journal = {Canadian Journal of Remote Sensing},
	volume = {31},
	year = {2005},
	pages = {191-206},
	author = {Hopkinson, C and Chasmer, L and Sass, G. and Creed, I. and Sitar, M. and Kalbfleisch, W. and Treitz, P.}
}
