Exploring Services Science Third International Conference, IESS 2012, Geneva, Switzerland, February 15-17, 2012, Proceedings Snene Mehdi Heftet / 2012 / Engelsk
Exploring Services Science 5th International Conference, IESS 2014, Geneva, Switzerland, February 5-7, 2014 Snene Mehdi Heftet / 2014 / Engelsk
Exploring Services Science Second International Conference, IESS 2011, Geneva, Switzerland, February 16-18, 2011, Revised Selected Papers Snene Mehdi Heftet / 2011 / Engelsk
Exploring Services Science First International Conference, IESS 2010, Geneva, Switzerland, February 17-19, 2010, Revised Papers Morin, Jean-Henry Heftet / 2010 / Engelsk
Exploring Services Science 4th International Conference, IESS 2013, Porto, Portugal, February 7-8, 2013, Proceedings e Cunha, João Falcão Heftet / 2013 / Engelsk
