1. Storing of forest residues and comminuted fuels from forest residues;Thörnqvist,1984
2. Drying and storage of forest residues for energy production;Thörnqvist;Biomass Bioenergy,1985
3. Large-scale seasonal storage of tree fuel project – summary of phase 1;Thörnqvist,1986
4. Storage and drying of wood fuel;Jirjis;Biomass Bioenergy,1995
5. Suprimento energético para termelétricas;Teixeira,2004