The secrets of T Pyxidis - II. A recurrent nova that will not become a SN Ia P. Selvelli, A. Cassatella, R. Gilmozzi and R. González-Riestra A&A, 492 3 (2008) 787-803 Published online: 27 October 2008 DOI: 10.1051/0004-6361:200810678