@InProceedings{tenTeije:98KAW,

author = "A. ten Teije and F. van Harmelen",
title = " Characterising Problem Solving Methods by gradual requirements: overcoming the yes/no distinction.",
editor = "",
volume =
pages = "",
booktitle = "Proceedings of the 11th Banff Knowledge Acquisition for Knowledge-Based Systems Workshop",
address = "Banff, Canada",
month= "April",
year = 1998,
publisher = "" ,
note = track: Shareable and reusable problem-solving methods"}