Coexistence of an ordered anisotropic phase and a liquid expanded phase in an amphiphilic monolayer H. Bercegol, F. Gallet, D. Langevin et J. MeunierJ. Phys. France, 50 16 (1989) 2277-2289DOI: https://doi.org/10.1051/jphys:0198900500160227700