- J-PARC E05 Collaboration, "Letter of Intent for the E05 next physics run with S-2S", Letter of Intent (2018) 1. (copia digitale)
- J-PARC Strangeness Nuclear Physics Group, "New Generation Spectroscopy of Hadron Many-Body Systems with Strangeness S = -2 and -1", Letter of Intent (2002) 1. (copia digitale)
