1. Commercial and marketing aspects of gasifiers. Commission of the European communities;Buekens,1990
2. Ninth European Bioenergy Conference;Beenackers,1996
3. Progress in thermochemical biomass conversion;Maniatis,2001
4. Gasification and pyrolysis of Biomass;Haavisto,1997
5. Di Blasi C;Branca;Ind Eng Chem Res,2003