García-Haro, F. J., F. Camacho-de Coca, and J. Meliá. “Retrieving Leaf Area Index from Multi-Angular Airborne Data”. Annals of Geophysics 49, no. 1 (December 25, 2006). Accessed May 5, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3170.