@article{oai:hokusei.repo.nii.ac.jp:00001221,
 author = {皆木, 健男 and 釜江, 廣志 and 加藤, 晃 and Minaki, Takeo and Kamae, Hiroshi and Kato, Akira},
 month = {2014-02-20},
 title = {Volatility and Liquidity : Evidence from the JGB Futures Market},
 year = {}
}