Order and strain in main-chain smectic liquid-crystalline polymers and elastomers W. H. de Jeu, E. P. Obraztsov, B. I. Ostrovskii, W. Ren, P. J. McMullan, A. C. Griffin, A. Sánchez-Ferrer and H. Finkelmann Eur. Phys. J. E, 25 1 (2008) 117-118 Published online: 01 February 2008 DOI: 10.1140/epje/i2008-10285-7