Lees, J P Extraction of form Factors from a Four-Dimensional Angular Analysis of B[over ¯]→D^ℓ^ν[over ¯]_. [electronic resource] - Physical review letters Aug 2019 - 091801 p. digital Publication Type: Journal Article ISSN: 1079-7114 Standard No.: 10.1103/PhysRevLett.123.091801 doi