Article (Kas93)
Kasischke, E.; French, N.; Harrell, P.; Christensen, N.; Ustin, S. & Barry, D.
Monitoring of wildfires in boreal forests using Large Area AVHRR NDVI composite image data
Remote Sensing of Environment, 1993, 45, 61-71

Inproceedings (conf/iwinac/RianoUUG05)
Riaño, D.; Ustin, S. L.; Usero, L. & Guisado, M. Á. P.
Mira, J. & Álvarez, J. R. (ed.)
Estimation of Fuel Moisture Content Using Neural Networks.
Springer, 2005, 3562, 489-498

Article (Zar03)
Zarco-Tejada, P.; Rueda, C. & Ustin, S.
Water content estimation in vegetation with MODIS reflectance data and model inversion methods
Remote Sensing of Environment, 2003, 85, 109-124