ARTICLE Liu_RA-L_2022/IDIAP Robot Cooking with Stir-fry: Bimanual Non-prehensile Manipulation of Semi-fluid Objects Liu, J. Chen, Y. Dong, Z. Wang, S. Calinon, Sylvain Li, M. Chen, F. robot learning EXTERNAL http://publications.idiap.ch/attachments/papers/2022/Liu_RA-L_2022.pdf PUBLIC IEEE Robotics and Automation Letters (RA-L) 7 2 5159-5166 2022