@article{oai:tsukuba.repo.nii.ac.jp:00025301,
 author = {Altamirano, Nelson},
 journal = {筑波大学地域研究, Area studies Tsukuba},
 month = {Mar},
 pages = {129--140},
 title = {Environmental Protection in Latin America's Mining Countries:An Application of Game Theory to the Case of Bolivia},
 volume = {20},
 year = {2002}
}