Michael Sannella Analyzing and Debugging Hierarchies of Multi-way Local Propagation Constraints. [Citation Graph (0, 0)][DBLP] PPCP, 1994, pp:63-77 [Conf]
Michael Sannella Skyblue: A Multi-way Local Propagation Constraint Solver for User Interface Construction. [Citation Graph (0, 0)][DBLP] ACM Symposium on User Interface Software and Technology, 1994, pp:137-146 [Conf]