@article{奥山_2001, 
  title={第68回通常総会にあたって}, 
  volume={74}, 
  DOI={10.2324/gomu.74.257}, 
  number={7}, 
  publisher={THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN}, 
  author={奥山, 通夫}, 
  year={2001}
  }