1. N. A. 1988, ARA&A, 26,
2. Bahcall, 631 G. R., Hartmann, D. H. & Linder, E. V. 1994, in Gamma-Ray
3. Blumenthal, Bursts : Second Workshop, Huntsville, AL, 1993, ed. G. J. Fishman, J. J., Brainerd, & K. Hurley (New York : AIP), 117 R. S. & Wagoner, R. V. 1973, ApJ, 181,
4. Time-dependent clustering analysis of the second BATSE gamma-ray burst catalog
5. Brainerd, Gamma-Ray Bursts : Second Workshop, Huntsville, AL, 1993, ed. G. J. Fishman, J. J. Brainerd, & K. Hurley (New York : AIP), 122 G. J., et al. 1994, ApJS, 92,