Expressing Emotions on Robotic Companions with Limited Facial Expression Capabilities. - Tiago Ribeiro 001; Iolanda Leite; Jan Kedzierski; Adam Oleksy; Ana Paiva 001 (IVA, 2011)

EMYS - Emotive Head of a Social Robot. - Jan Kedzierski; Robert Muszynski; Carsten Zoll; Adam Oleksy; Mirela Frontkiewicz (Int. J. Soc. Robotics, 2013)