@article{oai:keiho.repo.nii.ac.jp:00001103,
 author = {前鶴, 政和 and Maezuru, Masakazu},
 issue = {3},
 journal = {大阪経済法科大学経済学論集, The Economic studies},
 month = {Mar},
 pages = {52--61},
 title = {＜論文＞寡占競争下における環境R＆Dと環境政策について},
 volume = {27},
 year = {2004},
 yomi = {マエヅル, マサカズ}
}