Geert-Jan Houben, Jan Paredaens. A Formal Model for Distributed Information Systems. In Joachim Biskup, János Demetrovics, Jan Paredaens, Bernhard Thalheim, editors, MFDBS 87, 1st Symposium on Mathematical Fundamentals of Database Systems, Dresden, GDR, January 19-23, 1987, Proceedings. Volume 305 of Lecture Notes in Computer Science, pages 128-158, Springer, 1987. [doi]
Abstract is missing.