@article{oai:u-ryukyu.repo.nii.ac.jp:02006755,
 author = {Miyagi, Ken and 宮城, 健},
 issue = {10},
 journal = {琉球大学文理学部紀要 理学篇},
 note = {紀要論文},
 pages = {1--6},
 title = {The Electric Charge on Sprayed oil Droplets 4 (Effect of Additives in Lubricants on The Charge of Droplets)}
}