@InProceedings{lenhard2013seke,
  author    = {J\"org Lenhard and Guido Wirtz},
  title     = {Detecting Portability Issues in Model-Driven {BPEL} Mappings},
  booktitle = {25th International Conference on Software Engineering and Knowledge Engineering},
  year      = {2013},
  pages     = {18--21},
  address   = {Boston, Massachusetts, USA},
  month     = {June},
}