J. P. H. W. van den Eijnde. Conservative Fixpoint Functions on a Graph. In Richard S. Bird, Carroll Morgan, Jim Woodcock, editors, Mathematics of Program Construction, Second International Conference, Oxford, U.K., June 29 - July 3, 1992, Proceedings. Volume 669 of Lecture Notes in Computer Science, pages 80-99, Springer, 1992.
Abstract is missing.