@inproceedings{DBLP:conf/ijcai/DoderVC20,
  author    = {Dragan Doder and
               Srdjan Vesic and
               Madalina Croitoru},
  title     = {Ranking Semantics for Argumentation Systems With Necessities},
  booktitle = {Proceedings of the Twenty-Ninth International Joint Conference on
               Artificial Intelligence, {IJCAI}'20},
  pages     = {1912--1918},
  year      = {2020}
  }