@article{Chen2019Preservation,
  author = {Chen, Weiwei and Endriss, Ulle},
  title = {Preservation of Semantic Properties in Collective Argumentation: The Case of Aggregating Abstract Argumentation Frameworks},
  journal = {Artificial Intelligence},
  year = {2019},
  volume = {269},
  pages = {27--48},
  doi = {10.1016/j.artint.2018.10.006}
}