@inproceedings{socase07,
    title = {Using Goals for Flexible Service Orchestration: A First Step},
    author = {M. Birna van Riemsdijk and Martin Wirsing},
    booktitle = "Service-Oriented Computing: Agents, Semantics, and Engineering (SOCASE'07)",
    editor = "J. Huang and R. Kowalczyk and Z. Maamar and D. Martin and I. Mueller and S. Stoutenburg and K. Sycara",
    series = "LNCS",
    volume = "4504",
    pages = "31--48",
    year = 2007,
   publisher = "Springer"
}