1. Evidence for Oscillation of Atmospheric Neutrinos
2. E. Kearns, Talk given in International Conference on High Energy Physics, Osaka, Japan, 2000
3. Proceedings of the Workshop on Unified Theory and Baryon Number of the Universe;Yanagida,1979
4. Supergravity;Gell-Mann,1979
5. Small neutrino masses from supersymmetry breaking