Yasuo Shima

A system for measuring leaf gas exchange based on regulating vapour pressure difference

Y. Kawamitsu, S. Hakoyama, W. Agata, 2004, Photosynthesis Research.

Frictional Coefficient of Rubber Roller for a Wide Range of Velocity and Difference among Measuring Machines(Mechanical Systems)

Hideki Ogawa, Takaji Kobayashi, Yuko Kobayashi, 2009 .