Aaij, R Search for the Lepton-Flavor-Violating Decays B_^→τ^μ^ and B^→τ^μ^. [electronic resource] - Physical review letters Nov 2019 - 211801 p. digital Publication Type: Journal Article ISSN: 1079-7114 Standard No.: 10.1103/PhysRevLett.123.211801 doi