---
title: "Preferred Arguments are Harder to Compute than Stable Extension"
authors:
  - "Yannis Dimopoulos"
  - "Bernhard Nebel"
  - "Francesca Toni"
doi: ""
url: "https://ijcai.org/proceedings/1999/6"
pdf: "https://ijcai.org/proceedings/1999/0006.pdf"
venue: "Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence"
year: 1999
pages: ""
track: ""
keywords:
---

# Preferred Arguments are Harder to Compute than Stable Extension

Yannis Dimopoulos, Bernhard Nebel, Francesca Toni

*Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence*.

## Abstract