Christoph Schlieder, Cornelius Hagen. Interactive Layout Generation with a Diagrammatic Constraint Language. In Christian Freksa, Wilfried Brauer, Christopher Habel, Karl Friedrich Wender, editors, Spatial Cognition II, Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications. Volume 1849 of Lecture Notes in Computer Science, pages 198-211, Springer, 2000. [doi]
Abstract is missing.