db/conf/ssdbm/SimpsonDCSLSSADHBWSLMR86.html G. Simpson R. Diehl T. Casilli Volker Schönfelder Gert Gislher Lichti Helmut Steinle B. Swanenburg H. Aarts A. Deerenberg W. Hermsen K. Bennett C. Winkler M. Snelling J. Lockwood D. Morris J. Ryan DBMS and COMPASS: The COMPTEL Processing and Analysis Software System. 21-24 SSDBM86/P021.pdf 1986 conf/ssdbm/86 SSDBM db/conf/ssdbm/ssdbm86.html#SimpsonDCSLSSADHBWSLMR86