@article{oai:dokkyo.repo.nii.ac.jp:00001352,
 author = {飯島, 一彦 and IIJIMA, Kazuhiko},
 issue = {2},
 journal = {マテシス・ウニウェルサリス, Mathesis Universalis},
 month = {Mar},
 pages = {21--33},
 title = {向い山に咲く花},
 volume = {19},
 year = {2018}
}