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. Veum Eur. Phys. J. E, 9 5 (2002) 443-446 Published online: 04 February 2003 DOI: 10.1140/epje/i2002-10101-6