@inproceedings{AM:RTA:13,
 author    = "M. Avanzini and G.Moser",
 title     = {{A Combination Framework for Complexity}},
 booktitle = "Proceedings of the 24th International Conference on Rewriting Techniques and Applications",
 series    = "Leibnitz International Proceedings in Informatics",
 volume    = "21",
 year      = 2013,
 pages     = "55--70",
 publisher = "Leibnitz Zentrum für Informatik",
}