@article{oai:kansaigaidai.repo.nii.ac.jp:00006569,
 author = {Warner, John Anson},
 journal = {研究論集, Journal of Inquiry and Research},
 month = {Feb},
 pages = {241--258},
 title = {THE THREE EUROPEAN ELITISTS : MICHELS, MOSCA & PARETO},
 volume = {67},
 year = {1998}
}