On Constructing a Communicative Space in HRI. - Claudia Muhl; Yukie Nagai; Gerhard Sagerer (KI, 2007)

Does Disturbance Discourage People from Communicating with a Robot? - Claudia Muhl; Yukie Nagai (RO-MAN, 2007)

Toward designing a robot that learns actions from parental demonstrations. - Yukie Nagai; Claudia Muhl; Katharina J. Rohlfing (ICRA, 2008)

Understanding Social Robots. - Frank Hegel; Claudia Muhl; Britta Wrede; Martina Hielscher-Fastabend; Gerhard Sagerer (ACHI, 2009)