Vu: A Databse Computer Language for the Simulation of Events in the City. - Claude Comair; Atsuko Kaga (PACIS, 1995)

Competitive Advantages through CSV: Quantative Analysis of CSV-promoting Companies. - Keiko Nishioka; Kiminori Gemba; Keisuke Uenishi; Atsuko Kaga (IIAI-AAI, 2017)