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Department of Applied Mathematics
Faculty of Engineering
Hiroshima University
Kagamiyama 1-4-1
Higashi-Hiroshima 739-8527 Japan

Tel: +81-824-24-7599
Fax: +81-824-24-7596
e-mail: ‚•‚ƒ‚ˆ‚‰‚™‚�‚�‚� �— ‚�‚�‚�‚”‚ˆ�D‚ˆ‚‰‚’‚�‚“‚ˆ‚‰‚�‚��|‚•�D‚�‚ƒ�D‚Š‚�