Inge G. C. Jonckheere, Bart Muys, Pol Coppin. Towards a standard for optical in situ LAI determination in forest stands. In IEEE International Geoscience & Remote Sensing Symposium, IGARSS 2005, July 25-29, 2005, Seoul, Korea, Proceedings. pages 2062-2065, IEEE, 2005. [doi]
Abstract is missing.