Roberto M. Amadio, Nicolas Ayache, Francois Bobot, Jaap P. Boender, Brian Campbell, Ilias Garnier, Antoine Madet, James McKinna, Dominic P. Mulligan, Mauro Piccolo, Randy Pollack, Yann Régis-Gianas, Claudio Sacerdoti Coen, Ian Stark, and Paolo Tranquilli. Certified complexity (CerCo). In Ugo Dal Lago and Ricardo Peña, editors, Foundational and Practical Aspects of Resource Analysis (FOPARA 2013), volume 8552 of Lecture Notes in Computer Science, pages 1--18. Springer, 2014. The final publication is available at [ bib | DOI | Author's version ]