Jochen Seemann. Extending the Sugiyama Algorithm for Drawing UML Class Diagrams: Towards Automatic Layout of Object-Oriented Software Diagrams. In Giuseppe Di Battista, editor, Graph Drawing, 5th International Symposium, GD 97, Rome, Italy, September 18-20, 1997, Proceedings. Volume 1353 of Lecture Notes in Computer Science, pages 415-424, Springer, 1997.
Abstract is missing.