V.V. Glagolev, R.M. Lebedev, I.S. Saitov, V.N. Streltsov, L.I. Zuravleva, et al.. Two-pronged events in $^{4}$He-p collisions at 8.56 GeV/c $^{4}$He incident momentum.
Physical Review C, American Physical Society, 1978, 18, pp.1382-1387.
⟨in2p3-00018287⟩