Thanks. My guess would be:
Ethics in Machine Learning and Other Domain‐Specific AI Algorithms: Yudkowsky
Artificial General Intelligence: Yudkowsky
Machines with Moral Status: Bostrom
Minds with Exotic Properties: Bostrom
Superintelligence: Yudkowsky
I am not so sure about the abstract and conclusion.
Just noticed that Less Wrong has apparently not yet linked to Bostrom & Yudkowsky's new paper for the forthcoming Cambridge Handbook of Artificial Intelligence, entitled "The Ethics of Artificial Intelligence." Enjoy.