1. Contact Angle, Wettability and Adhesion; Mittal, K. L., Ed.; VSP: Utrecht, 1993.
2. Wettability; Berg, J. C., Ed.; Surfactant Science Series 49, Dekker: New York, 1993.
3. Applied Surface Thermodynamics; (Neumann, A. W., Spelt, J. K., Eds.; Surfactant Science Series 63; Dekker: New York, 1996.
4. The spreading of liquids on low-energy surfaces. III. Hydrocarbon surfaces