AlberDICE: Addressing Out-Of-Distribution Joint Actions in Offline Multi-Agent RL via Alternating Stationary Distribution Correction Estimation - Matsunaga, Daiki E.; Lee, Jongmin; Yoon, Jaeseok; Leonardos, Stefanos; Abbeel, Pieter; Kim, Kee-Eung (Advances in Neural Information Processing Systems, 2023)