(To Japanese version)
Concurrent position: Professor, The Graduate University for Advanced Studies
Interest: theoretical computer science, mathematical logic
E-mail: tatsuta AT nii.ac.jp
Phone: +81-3-4212-2552
FAX: +81-3-4212-2120 (secretary office)
Postal address:
National Institute of Informatics
2-1-2 Hitotsubashi, Tokyo 101-8430, JAPAN