| Walinder MEP, Gardner DJ 2002. "Factors influencing the determination of wood contact angles and wettability – extractives contamination, wicking, and bulk sorption effects", Contact Angle, Wettability and Adhesion, 2: 215-238. |

| Walinder MEP, Gardner DJ 2002. "Factors influencing the determination of wood contact angles and wettability – extractives contamination, wicking, and bulk sorption effects", Contact Angle, Wettability and Adhesion, 2: 215-238. |