...
机译:
Lulea Univ Technol, S-93187 Skelleftea, Sweden.;
SP Wood Technol, SP Tech Res Inst Sweden, S-93177 Skelleftea, Sweden.;
Tech Univ Denmark, Dept Civil Engn, DK-2800 Lyngby, Denmark.Mississippi State Univ, Dept Forest Prod, Starkville, MS USA.ETH, Dept Civil Engn, Zurich, Switzerland.;