@InProceedings{BM01, author = {R. Berghammer and U. Milanese}, title = {\textsf{KIEL} - A computer system for visualizing the execution of functional programs}, booktitle = {International Workshop on Functional and (Constraint) Logic Programming (WFLP 2001), Kiel, 13.9-15.9. 2001, Bericht Nr. 2017}, pages = {365-368}, year = {2001}, editor = {M. Hanus}, address = {Institut f"ur Informatik und Praktische Mathematik, Universit"at Kiel}, }