@article{oai:minpaku.repo.nii.ac.jp:00007896,
 author = {菊澤, 律子 and Kikusawa, Ritsuko},
 journal = {Senri Ethnological Studies},
 month = {Mar},
 pages = {153--171},
 title = {What the Tree Model Represents : Language Change, Time Depth, and Visual Representation},
 volume = {98},
 year = {2018},
 yomi = {キクサワ, リツコ}
}