4. Z. Ge, F. Kobayashi, S. Matsuda, and M. Takeda; ''Coordinate-transform technique for closed-fringe analysis by the Fourier-transform method'', 2001. | 4. Z. Ge, F. Kobayashi, S. Matsuda, and M. Takeda; ''Coordinate-transform technique for closed-fringe analysis by the Fourier-transform method'', 2001. |