@article{oai:shotoku.repo.nii.ac.jp:00001404,
 author = {Yamauchi, Norio},
 journal = {聖徳学園岐阜教育大学紀要, Bulletin of Gifu College of Education},
 month = {Sep},
 pages = {47--50},
 title = {The Diagonalization of Derivations},
 volume = {12},
 year = {1985}
}