@article{oai:minpaku.repo.nii.ac.jp:00003473,
 author = {Baxter, P.T.W.},
 journal = {Senri Ethnological Studies},
 month = {Mar},
 pages = {69--95},
 title = {Boran Age-Sets and Warfare},
 volume = {3},
 year = {1979}
}