@article{oai:ismrepo.ism.ac.jp:00031694,
 author = {吉田, 裕亮 and Yoshida, Hiroaki},
 issue = {1},
 journal = {統計数理, Proceedings of the Institute of Statistical Mathematics},
 month = {Jun},
 pages = {47--60},
 title = {非可換解析学と相対エントロピー},
 volume = {38},
 year = {1990}
}