1. Derjaguin BV (1989) Theory and Stability of Colloids and Thin Films, Consultants Bureau, New York
2. Widom B (1991) In: G. Petre G, Sanferd N (eds) Lecture Notes in Physics vol. 386, Springer-Verlag, Berlin, pp 40?48
3. Widom B (1999) Phisica A 263:500
4. Exerowa D, Kruglyakov PM (1998) In: Möbius D, Miller R (eds) Foam and Foam Films, Studies in Interface Science 5, Elsevier, Amsterdam, pp 282?303
5. Kruglyakov PM (1988) In: Ivanov IB (ed) Thin Liquid Films, Surfactant Science Series 29, Dekker, New York, Chap 11