@article{oai:ous.repo.nii.ac.jp:00001699,
 author = {岩崎,  義光 and Iwasaki,  Yoshimitsu},
 journal = {岡山理科大学紀要. A, 自然科学, Bulletin of Okayama University of Science. A, Natural Sciences},
 month = {Mar},
 note = {P(論文)},
 pages = {15--24},
 title = {Significance of the companion matrix in homogeneous linear ordinary differential equation},
 volume = {38},
 year = {2003},
 yomi = {イワサキ,  ヨシミツ}
}