Language Learning Outside the Classroom Using Handhelds with Knowledge Management. - Li Hui Gan; Hiroaki Ogata; Makoto Wada; Yasuko Oishi; Takahito Ueda; Yoneo Yano (ICCE, 2007)

Supporting Task Assignments for Language Learning Outside Classroom with Handhelds. - Hiroaki Ogata; Li Hui Gan; Makoto Wada; Yoneo Yano (ICALT, 2008)

LOCH: supporting mobile language learning outside classrooms. - Hiroaki Ogata; Li Hui Gan; Chengjiu Yin; Takahito Ueda; Yasuko Oishi; Yoneo Yano (Int. J. Mob. Learn. Organisation, 2008)