@article{oai:repository.dl.itc.u-tokyo.ac.jp:00051835,
 author = {堀口, 健夫},
 journal = {国際関係論研究},
 month = {Mar},
 pages = {55--88},
 title = {予防原則の規範的意義},
 volume = {18},
 year = {2002}
}