@article{hata_1968, 
  title={History of the Pacific Strategy of Japan and the U. S. since Meiji Era}, 
  volume={1968}, 
  DOI={10.11375/kokusaiseiji1957.37_96}, 
  number={37}, 
  publisher={JAPAN ASSOCIATION OF INTERNATIONAL RELATIONS}, 
  author={Hata, I.}, 
  year={1968}
  }