C. Z. Guilmoto, Irrigation and the great Indian rural database. Vignettes from south india, Economic and political weekly, vol.30, pp.1223-1228, 2002.

C. Z. Guilmoto, Demographic and Environmental Changes. Population Growth and Spatial Dynamics, Mountain Biodiversity, Land Use Dynamics, and Traditional Ecological Knowledge, pp.54-70, 2000.

P. Longley and M. Batty, Spatial Analysis: Modelling in a GIS Environment, 1996.

D. Martin, Geographic Information Systems. Socio-economic Applications, 1996.

S. Oliveau, Atlas du district de Vellore : essai de typologie régionale, mémoire de maîtrise de l'université de Paris X Nanterre, 1998.

D. Pumain, T. Et-saint-julien, A. Colin, P. Vella, and S. , L'analyse spatiale. 1. Localisations dans l'espaceTrends and differentials of female discrimination in South India: a case study of Salem district, Currents of Demographic Change in South India, 1997.