The Baade-Wesselink p-factor applicable to LMC Cepheids N. Nardetto, A. Fokin, P. Fouqué, J. Storm, W. Gieren, G. Pietrzynski, D. Mourard and P. Kervella A&A, 534 (2011) L16 Published online: 18 October 2011 DOI: 10.1051/0004-6361/201117459