Jim Gray. Why do Computer Stop and What Can be About it?. In Hartmut Wedekind, Klaus Kratzer, editors, Büroautomation 85, Tagung IV/1985 des German Chapter of the ACM vom 2. bis 4.10.1985 in Erlangen. Volume 25 of Berichte des German Chapter of the ACM, pages 128-145, Teubner, 1985.
Abstract is missing.