Johannes Oetsch, Jörg Pührer, Martin Schwengerer, Hans Tompits. The system Kato: Detecting cases of plagiarism for answer-set programs. TPLP, 10(4-6):759-775, 2010. [doi]
@article{OetschPST10,
title = {The system Kato: Detecting cases of plagiarism for answer-set programs},
author = {Johannes Oetsch and Jörg Pührer and Martin Schwengerer and Hans Tompits},
year = {2010},
doi = {10.1017/S1471068410000402},
url = {http://dx.doi.org/10.1017/S1471068410000402},
researchr = {https://researchr.org/publication/OetschPST10},
cites = {0},
citedby = {0},
journal = {TPLP},
volume = {10},
number = {4-6},
pages = {759-775},
}