On the development of the emotion expression humanoid robot WE-4RII with RCH-1. - Massimiliano Zecca; Stefano Roccella; Maria Chiara Carrozza; Hiroyasu Miwa; Kazuko Itoh; Giovanni Cappiello; John-John Cabibihan; Munemichi Matsumoto; Hideaki Takanobu; Paolo Dario; Atsuo Takanishi (Humanoids, 2004)

Effective emotional expressions with expression humanoid robot WE-4RII: integration of humanoid robot hand RCH-1. - Hiroyasu Miwa; Kazuko Itoh; Munemichi Matsumoto; Massimiliano Zecca; Hideaki Takanobu; Stefano Roccella; Maria Chiara Carrozza; Paolo Dario; Atsuo Takanishi (IROS, 2004)

Design, fabrication and preliminary results of a novel anthropomorphic hand for humanoid robotics: RCH-1. - Stefano Roccella; Maria Chiara Carrozza; Giovanni Cappiello; Paolo Dario; John-John Cabibihan; Massimiliano Zecca; Hiroyasu Miwa; Kazuko Itoh; Munemichi Matsumoto (IROS, 2004)

Behavior model of humanoid robots based on operant conditioning. - Kazuko Itoh; Hiroyasu Miwa; Munemichi Matsumoto; Massimiliano Zecca; Hideaki Takanobu; Stefano Roccella; Maria Chiara Carrozza; Paolo Dario; Atsuo Takanishi (Humanoids, 2005)

Design and Development of Five-fingered Hands for a Humanoid Emotion Expression Robot. - Stefano Roccella; Maria Chiara Carrozza; Giovanni Cappiello; John-John Cabibihan; Cecilia Laschi; Paolo Dario; Hideaki Takanobu; Munemichi Matsumoto; Hiroyasu Miwa; Kazuko Itoh; Atsuo Takanishi (Int. J. Humanoid Robotics, 2007)