Properties of RR Lyrae stars in the inner regions of the Large Magellanic Cloud J. Borissova, D. Minniti, M. Rejkuba, D. Alves, K. H. Cook and K. C. Freeman A&A, 423 1 (2004) 97-109 Published online: 29 July 2004 DOI: 10.1051/0004-6361:20034494