Carles Sierra, IIIA director, has won the IFAAMAS Influential Paper Award 2023 thanks to the paper Negotiation decision functions for autonomous agents. Peyman Faratin, Carles Sierra, Nicholas R. Jennings. Robotics and Autonomous Systems 24(3-4): pages 159–182 (1998)

“The article has been fundamental for the field of agent negotiation in the multiagent research community. Faratin, Sierra, and Jennings published a highly influential contribution to agent research through a seminal article on agent negotiation"

You can read the article here.