1. ICARUS Collaboration, ICARUS-II. A Second-Generation Proton Decay Experiment and Neutrino Observatory at the Gran Sasso Laboratory, Proposal Vols. I &II, LNGS-94/99, 1994.
2. ICARUS Collaboration, A First 600 ton ICARUS Detector Installed at the Gran Sasso Laboratory, Addendum to proposal, LNGS-95/10, 1995.
3. F. Arneodo et al. [ICARUS and NOE Collaboration], ICANOE: Imagine and calorimetric neutrino oscillation experiment, LNGS-P21/99, INFN/AE-99-17, CERN/SPSC 99-25, SPSC/p314; see also A. Rubbia [ICARUS collaboration], hep-ex/0001052. Updated information can be found at http://pcnometh/cern/ch.