@inproceedings{Fairouz2018,
  author    = {Fairouz Fakhfakh and
               Hatem Hadj Kacem and
               Ahmed Hadj Kacem and
               Faten Fakhfakh},
  title     = {Preserving the Correctness of Dynamic Workflows within a Cloud Environment},
  booktitle = {The 22nd International Conference on Knowledge-Based and Intelligent Information & Engineering Systems,
              Belgarde, Serbia,September 3-5, 2018.},
  pages     = {1541--1550},
  year      = {2018},
  publisher={Elsevier}
 }