Anchoring and structural transitions as a function of molecular length in confined liquid crystals T. Jin, B. Zalar, A. Lebar, M. Vilfan, S. Zumer and D. Finotello Eur. Phys. J. E, 16 2 (2005) 159-165 Published online: 22 February 2005 DOI: 10.1140/epje/e2005-00017-x