Yoshiyuki Kusakari. On reconfiguring radial trees. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2006. E89-A. 5. 1207-1214
空間データベースシステムのための可視探索手法. 2005
RW-tree:非軸直交一次範囲検索のための索引手法. 2005
Yoshiyuki Kusakari, Takao Nishizeki. Finding a region with the minimum total L1 distance from prescribed terminals. Algorithmica (New York). 2003. 35. 3. 225-256