@article{CRMATH_2006__342_4_219_0,
     author = {Guiraud, Yves},
     title = {Termination orders for 3-polygraphs},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {219--222},
     publisher = {Elsevier},
     volume = {342},
     number = {4},
     year = {2006},
     doi = {10.1016/j.crma.2005.12.019},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2005.12.019/}
}