A. Ciabattoni, B. Lellmann:
"Sequent Rules for Reasoning and Conflict Resolution in Conditional Norms";
in: "Proceedings of DEON2020/21", College Publications, 2021, ISBN: 978-1-84890-352-4, 94 - 113.
https://publik.tuwien.ac.at/files/publik_297336.pdf