1. Biomethanization of the organic fraction of municipal solid wastes;Alvarez,2003
2. State-of-the- art of anaerobic digestion of solid waste in Europe;DeBaere;Water Science and Technology,2000
3. Anaerobic mesophilic and thermophilic municipal sludge digestion;de la Rubia;Chem Biochem Eng,2002
4. Genetic algorithms and engineering design;Gen,1997