Temperature dependence of the effective anchoring energy for a nematic-ferroelectric interface V. A. Gunyakov, A. M. Parshin and V. F. Shabanov Eur. Phys. J. E, 20 4 (2006) 467-473 Published online: 05 September 2006 DOI: 10.1140/epje/i2006-10037-9