Observation of a narrow meson state decaying to Ds+π0 at a mass of 2.32 GeV/c2 -: art. no. 242001 - Aubert,B; Barate,R; Boutigny,D; Gaillard,JM; Hicheur,A; Karyotakis,Y; Lees,JP; Robbe,P; Tisserand,V; Zghiche,A; Palano,A; Pompili,A; et al. (PHYSICAL REVIEW LETTERS, 2003)