How do smectic liquid crystals of different molecular length mix in thin films? H.R. Keymeulen, W.H. de Jeu, J.T. Slattery and M. VeumEur. Phys. J. E, 9 5 (2002) 443-446DOI: https://doi.org/10.1140/epje/i2002-10101-6