E.H.S. Burhop, D.H. Davis, D.N. Tovee, D. Petersen, A.L. Read, et al.. Observation of a likely example of the decay of a charmed particle produced in a high energy neutrino interaction.
Physics Letters B, Elsevier, 1976, 658, pp.299-304.
⟨in2p3-00018808⟩