@article{oai:bunkyo.repo.nii.ac.jp:00003054,
 author = {栗林, 訓},
 journal = {情報研究, Information and Communication Sｔudies},
 month = {2003-07-01, 2009-05-21},
 note = {Part V of this series takes up several practical strategies of options. Starting with simplified delta strategy, volatility strategy, covered strategy and spread strategy follow. Underlying commodity is bond futures options.},
 pages = {19--40},
 title = {金融オプション(4)},
 volume = {29},
 year = {}
}