2004 | ||
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1 | EE | Katsuhiro Sasaki, Morimasa Nishihira, Kazuhiko Imano: Improved phase-detection method using an air-coupled ultrasonic wave for a few-tens of nanometers displacement measurements. IEICE Electronic Express 1(15): 472-476 (2004) |
1 | Morimasa Nishihira | [1] |
2 | Katsuhiro Sasaki | [1] |