Primary vowel imitation between agents with different articulation parameters by parrot-like teaching. - Yuichiro Yoshikawa; Junpei Koga; Minoru Asada; Koh Hosoda (IROS, 2003)

A constructivist approach to infants' vowel acquisition through mother-infant interaction. - Yuichiro Yoshikawa; Minoru Asada; Koh Hosoda; Junpei Koga (Connect. Sci., 2003)