Physical Review Letters Physical Review Letters, American Physical Society, 2009, 103, pp.051803. ⟨10.1103/PhysRevLett.103.051803⟩ Aubert, B, Zhang, L L, Bailey, D S, Raven, G, Snoek, H, Wang, W & Liu, H 2009, ' Measurement of Semileptonic B Decays into Orbitally Excited Charmed Mesons ', Physical Review Letters, vol. 103, no. 5 . https://doi.org/10.1103/PhysRevLett.103.051803 Physical Review Letters, 2009, 103, pp.051803. ⟨10.1103/PhysRevLett.103.051803⟩ Physical Review Letters, 103(5). American Physical Society Recercat. Dipósit de la Recerca de Catalunya instname Dipòsit Digital de la UB Universidad de Barcelona Digital.CSIC. Repositorio Institucional del CSIC