@article {1142,
	title = {Anisotropic reflectance effects on spectral indices for estimating ecophysiological parameters using a portable goniometer system},
	journal = {Canadian Journal of Remote Sensing},
	volume = {36},
	year = {2010},
	pages = {355{\textendash}364},
	author = {Coburn, Craig A and Van Gaalen, Eric and Peddle, Derek R and Flanagan, Lawrence B}
}
