1. S. Daniel, M. Chaudhury, P.-G. de Gennes, Langmuir 21, 4240 (2005)
2. D. Tabor, F. Bowden, “Friction”, Heinemann (London, 1974)
3. F. Brochard, D. Quéré, P.-G. de Gennes, “Gouttes, bulles, perles et ondes” (Belin, Paris, 2002); (English version: Springer, New York, 2004), Chap. 10.3