1. Amulya KNR, Sumithra GD, Balachandra P, D’sa A (1990) Operational research. Comparative costs of electricity conservation: centralized and decentralized electricity generation. Econ Polit Wkly 25:1201–1216
2. Bassam El, Graef N, Jakob K (1998) Sustainable energy supply for communities from biomass. Proceedings of Sustainable Agriculture for Food, Energy and Industry conference, Braunschweig, Germany, James & James, Ltd., London, pp. 837–843
3. Bryson N, Joseph A (1999) Generating consensus priority point vectors: a logarithmic goal programming approach. Comput Oper Res 26:637–643
4. Deo P, Modak S, Shulka PR (1991) Decentralized energy planning. Oxford and IBH Publishing Co. Pvt. Ltd, India
5. Government of India (1991) Census report for Tumkur district, Karnataka state