@article{8b2d6eb64171472f8a93ff7df1301efd,
title = "Study of B+- → J/psi pi+- and B+- → J/psi K+- decays: Measurement of the ratio of branching fractions and search for direct CP violation",
author = "\{BABAR Collaboration et\}, al and JT Boyd and NI Chevalier and WN Cottingham and \{De Groot\}, N and MP Kelly and TE Latham and CK Mackay and FF Wilson",
year = "2004",
language = "English",
volume = "92",
journal = "Physical Review Letters",
issn = "1079-7114",
publisher = "American Physical Society (APS)",
}