@TECHREPORT{Ge+92,
  author      = {M. Gesmann and Theo Härder and Bernhard Mitschang and Norbert Ritter and H. Schöning},
  title       = {Supporting Cooperative Design in DBMS-based Design Environments},
  institution = {Uni Kaiserslautern},
  year        = {1992},
  address     = {SFB Bericht 29/92, SFB 124, Universität Kaiserslautern}
}