Yang, S B First Observation of the Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: Λ_^→pK^π^. [electronic resource] - Physical review letters Jul 2016 - 011801 p. digital Publication Type: Journal Article ISSN: 1079-7114 Standard No.: 10.1103/PhysRevLett.117.011801 doi