P. Ancilotti/Maurelio Boari: Principi e tecniche di programmazione concorrente. Utet 1988. K. Autenrieth a.o.: Konzepte verteilter Betriebssysteme. Huethig 1990. Be Development Team: Be developer's guide. O'Reilly 1997, 950p. 1-56592-287-5. $50. L. Bic/A. Shaw: Betriebssysteme. Hanser 1990, 430p. 3-446-15573-2. DM 58. R. Brause: Betriebssysteme. Springer 1998, 390p. 3-540-62929-7. DM 50. 7926 Eric Freeman/David Gelernter: Lifestreams. A storage model for personal data. Internet, ca. 1996, 7p. Lifestreams uses a time-ordered stream as a storage model and stream filters to organize, locate, summarize and monitor incoming information. Together, streams and filters provide a unified framework that subsumes many separate desktop applications to accomplish and handle personal communication, scheduling, and search and retrieval tasks. Lifestream is based on the following observations: Storage should be transparent; directories are inadequate as an organizing device; archiving should be automatic; the system should provide sophisticated logic for summarizing or compressing a large group of related documents of which the user wants a concise overview; computers should make reminding convenient; personal data should be accessible anywhere and compatibility should be automatic. 14896 Gerhard Goos: Dr.-Ing. Jochen Liedtke. Informatik-Spektrum August 2001, 254-255. Ein gros''er Betriebssystemarchitekt ist tot. H. Langendoerfer/B. Schnor: Verteilte Systems. Hanser 1994. M. Maekawa/A. Oldehoeft/R. Oldehoeft: Operating systems - advanced concepts. Benjamin/Cummings 1987. P. Maestrini: Sistemi operativi. McGraw-Hill 1994, 580p. Lire 54.000. M. Milenkovic: Sistemi operativi. McGraw-Hill, 700p. Lire 85.000. H. Siegert/U. Baumgarten: Betriebssysteme. Oldenbourg 1998. Abraham Silberschatz/Peter Galvin: Operating system concepts. Addison-Wesley 1998, 888 p. Singhal: Advanced operating systems. McGraw-Hill. 0-07-113668-1. Pds. 22. 12098 Andrew Tanenbaum: I moderni sistemi operativi. Jackson 1994. [= Moderne Betriebssysteme. Hanser 1994, 900p. 3-446-17472-9. DM 88.] Andrew Tanenbaum: Distributed operating systems. Prentice-Hall 1995, 610p. Andrew Tanenbaum/Albert Woodhull: Sistemi operativi. Utet 1998. Lire 99.000. D. Werner: Theorie der Betriebssysteme. Hanser 1992, 260p. 3-446-16547-9. DM 48.