1. GLAST World Wide Web Page: http://www-glast.stanford.edu., GLAST Collaboration Institutions: NASA Ames Research Center; Boston University; University of Chicago; Columbia University; NASA Goddard Space Flight Center; ICTP and INFN, Trieste; Kanagawa University; Lockheed Martin Corporation, Palo Alto Research Center; Max Planck Institut fr Extraterrestrische Physik; US Naval Research Laboratory; Ècole Polytechnique, IN2P3; University of Rome , INFN Roma2; CEA, Saclay; University of California, Santa Cruz; Shibaura Institute of Technology; Sonoma State University; Stanford Linear Accelerator Center; Stanford University; Texas A&M University-Kingsville; University of Tokyo; University of Utah; University of Washington.
2. For a review see C.E. Fichtel, D.J. Thompson, High Energy Gamma Ray Astrophysics, in: J.M. Matthews (Ed.), High Energy Astrophysics, World Scientific, 1994.
3. D.J. Thompson, private communication.
4. D.J. Thompson et al., Astrophys. J. Suppl. 101 (1995).