@Bibtex-file{Database/spacetime.bib, title = "Bibliography containing entries that simultaneously address space and time", author = "Khaled Al-Tara", email = "altaha@mail.sal.ksu.edu", readme = "The spacetime.bib contains all of the entries published in Al-Tara, K.K., R. Snodgrass, and M. Soo, Bibliography on Spatiotemporal Databases, ACM SIGMOD Record, 22, No. 1, March, 1993. as well as the additional entries in Al-Tara, K.K., R. Snodgrass, and M.D. Soo, {\em A Bibliography on Spatiotemporal Databases}, to appear in the International Journal of Geographic Information Systems, 1993, 9 pages. Please send corrections and additions to altaha@mail.sal.ksu.edu", } .