Perception for VCV speech uttered simultaneously or sequentially by two talkers. - Kazuhiko Kakehi; Kazumi Kato (ICSLP, 1994)

Development of Japanese infant speech database and speaking rate analysis. - Shigeaki Amano; Kazumi Kato; Tadahisa Kondo (INTERSPEECH, 2002)

Development of Japanese infant speech database from longitudinal recordings. - Shigeaki Amano; Tadahisa Kondo; Kazumi Kato; Tomohiro Nakatani (Speech Commun., 2009)