Hans Jürgen Ohlbach, Jörg H. Siekmann. The Markgraf Karl Refutation Procedure. In Computational Logic - Essays in Honor of Alan Robinson. pages 41-112, 1991.
@inproceedings{OhlbachS91, title = {The Markgraf Karl Refutation Procedure}, author = {Hans Jürgen Ohlbach and Jörg H. Siekmann}, year = {1991}, researchr = {https://researchr.org/publication/OhlbachS91}, cites = {0}, citedby = {0}, pages = {41-112}, booktitle = {Computational Logic - Essays in Honor of Alan Robinson}, }