Projective de Bruijn Sequences. - Yuki Ohtsuka; Makoto Matsumoto; Mariko Hagita (SETA, 2008)

Error Correcting Sequence and Projective De Bruijn Graph. - Mariko Hagita; Makoto Matsumoto; Fumio Natsu; Yuki Ohtsuka (Graphs Comb., 2008)

Proposal for Simulation Environment to Support Understanding of Tactical Positioning. - Yuki Ohtsuka; Tomoko Kojiri (ICCE, 2024)