1. Barbeau, G., Ramillon, D., Goulet, E., Blin, A., Marsault, J., & Landure, J. (2005). Effets combines de l’enherbement et du prote-greffe sur le comportement agronomique du Chenin [Combined effect of cover cropping and rootstock on agronomic behaviour of Chenin]. In H. R. Shultz (Ed.), Proceedings of 14th GESCO Congress (pp. 167–172). Geisenheim, Germany: Groupe d’Etudes des systèmes de Conduite de la Vigne.
2. Bramley R. G. V. (2001). Variation in the yield and quality of winegrapes and the effect of soil property variation in two contrasting Australian vineyards. In S. Blackmore & G. Grenier (Eds.), Proceeding of the 3rd European Conference on Precision Agriculture (pp. 767–772). France: Agro Montpellier, Ecole Nationale Superieure Agronomique de Montpellier.
3. Bramley, R. G. V. (2005). Understanding variability in winegrape production systems 2 Within vineyard variation in quality over several vintages. Australian Journal of Grape and Wine Research, 11, 33–45. doi: 10.1111/j.1755-0238.2005.tb00277.x .
4. Corwin, D. L., & Lesch, S. M. (2005). Characterizing soil spatial variability with apparent soil electrical conductivity I. soil survey. Computers and Electronics in Agriculture, 46, 32–45.
5. Dry, P. R., & Loveys, B. R. (1998). Factors influencing grapevine vigour and the potential for control with partial rootzone drying. Australian Journal of Grape and Wine Research, 4, 140–148. doi: 10.1111/j.1755-0238.1998.tb00143.x .