Zinovy Diskin, Boris Cadish. A Graphical Yet Formalized Framework for Specifying View Systems. In Proceedings of the First East-European Symposium on Advances in Databases and Information Systems (ADBIS 97), St.-Petersburg, September 2-5, 1997. Volume 1: Regular Papers. pages 123-132, Nevsky Dialect, 1997. [doi]
Abstract is missing.