Dynamical signatures of a ΛCDM-halo and the distribution of the baryons in M 33 Edvige Corbelli, David Thilker, Stefano Zibetti, Carlo Giovanardi and Paolo Salucci A&A, 572 (2014) A23 Published online: 20 November 2014 DOI: 10.1051/0004-6361/201424033