The Two-Dimensional Inverse Omega Network. - Takeshi Kumagai; Kazuo Ikegaya (ICPP, 1985)

Organization of the two-dimensional omega network. - Takeshi Kumagai; Kazuo Ikegaya (Syst. Comput. Jpn., 1986)

Generating cartesian products of two sets on a shuffle-exchange network. - Takeshi Kumagai; Takanobu Baba; Hideki Saito 003 (Syst. Comput. Jpn., 1989)

Access methods of a two-dimensional access memory by two-dimensional inverse omega network. - Takeshi Kumagai; Naoto Sugai; Masayuki Takakuwa (Syst. Comput. Jpn., 1991)

Inorder Skew: A Skewing Scheme for Parallel Tree Memories. - Takeshi Kumagai (ICPP (1), 1992)