Colloidal particles at a nematic-isotropic interface: Effects of confinement J. L. West, K. Zhang, A. Glushchenko, D. Andrienko, M. Tasinkevych and Y. Reznikov Eur. Phys. J. E, 20 2 (2006) 237-242 Published online: 22 June 2006 DOI: 10.1140/epje/i2006-10017-1