Co-existing lyotropic liquid crystals : commensurate, faceted and co-planar single hexagonal (HII) domains in lamellar photoreceptor membranes S.M. Gruner, K.J. Rothschild, W.J. DeGrip et N.A. ClarkJ. Phys. France, 46 2 (1985) 193-201DOI: https://doi.org/10.1051/jphys:01985004602019300
