Klitzing, R. v. and Espert, A. and Colin, A. and Langevin, D. (2001):
Comparison of different polymer-like structures in the confined geometry of foam films.
In: Colloids and Surfaces a-Physicochemical and Engineering Aspects, 176 (1), pp. 109-116, ISSN 0927-7757,
DOI: 10.1016/S0927-7757(00)00618-X,
[Article]

Klitzing, R. v. and Espert, A. and Asnacios, A. and Hellweg, T. and Colin, A. and Langevin, D. (1999):
Forces in foam films containing polyelectrolyte and surfactant.
In: Colloids and Surfaces a-Physicochemical and Engineering Aspects, 149 (1-3), pp. 131-140, ISSN 0927-7757,
DOI: 10.1016/S0927-7757(98)00307-0,
[Article]

Klitzing, R. V. and Espert, A. and Colin, A. and Langevin, D. (1999):
Structure of Foam Films Containing Additionally Polyelectrolytes.
In: Foams and Emulsions, Dordrecht, Springer, pp. 73-82, DOI: 10.1007/978-94-015-9157-7_4,
[Online-Edition: https://doi.org/10.1007/978-94-015-9157-7_4],
[Book Section]

Espert, A. and von Klitzing, R. and Poulin, P. and Colin, A. and Zana, R. and Langevin, D. (1998):
Behavior of soap films stabilized by a cationic dimeric surfactant.
In: Langmuir, 14 (15), pp. 4251-4260, ISSN 0743-7463,
[Online-Edition: http://dx.doi.org/10.1021/la9800957],
[Article]

Asnacios, A. and Espert, A. and Colin, A. and Langevin, D. (1997):
Structural Forces in Thin Films Made from Polyelectrolyte Solutions.
In: Physical Review Letters, 78 (26), pp. 4974-4977, ISSN 0031-9007,
DOI: 10.1103/PhysRevLett.78.4974,
[Online-Edition: https://doi.org/10.1103/PhysRevLett.78.4974],
[Article]