Book Chapter: Terrestrial data assimilation
Houser, P., Hutchinson, M. F., Viterbo, P., Hervé Douville, J., and Running, S. W. 2004. Terrestrial data assimilation, Chapter C.4 in Vegetation, Water, Humans and the Climate. Global Change – The IGB Series. Kabat, P. et al. (eds). Springer,Berlin. [pdf]