1. Theoretical study of the sensitivity of the microwave backscattering coefficient to the soil surface parameters
2. SAR observations and modeling of the C-band backscatter variability due to multiscale geometry and soil moisture
3. Beaudoin, A., T. LeToan et Q.H.J. Gwyn. 1990b. «Potentiel des ROS satellitaires pour l'estimation de l'humidité de surface en milieu agricole»,Proceedings of the 13th Canadian Symposium on Remote Sensing, Fredericton, New Brunswick, Canada, July 16–19, pp. 64–77.
4. C-band radar for determining surface soil moisture
5. Boisvert, J., Q.H.J. Gwyn, B. Brisco, R.J. Brown et C.G. Topp. 1993. «Evaluation de techniques d'échantillonnage de l'humidité du sol pour des applications radar»,Proceedings of the 16th Canadian Symposium on Remote Sensing/8e Congrès de L'AQT, pp. 289–293.