CONF Razmjoo_ICAR_2021/IDIAP Optimal Control Combining Emulation and Imitation to Acquire Physical Assistance Skills Razmjoo, Amirreza Lembono, Teguh Santoso Calinon, Sylvain EXTERNAL https://publications.idiap.ch/attachments/papers/2021/Razmjoo_ICAR_2021.pdf PUBLIC Proc. IEEE Intl Conf. on Advanced Robotics (ICAR) 2021