@Inproceedings{klink2009lcfmw, address = "M{\'e}rida, Spain", author = "Stefan Klink and Michael Decker and Peter St{\"u}rzel and Andreas Oberweis", booktitle = "International Conference on Techniques and Applications for Mobile Commerce (TAMoCo '09)", editor = "J.E. Agudo et al.", issn = "0922-6389", month = "September", pages = "93 - 102", publisher = "IOS Press", series = "Frontiers in Artificial Intelligence and Applications", title = "Location Constraints for Mobile Workflows", volume = "201", year = "2009", }