@article{oai:tsukuba.repo.nii.ac.jp:00022230,
 author = {Choi, Han Suk},
 issue = {12},
 journal = {ディジタル図書館},
 month = {Sep},
 title = {<Workshop>Introduction to DC-based Union Cataloging Systems for Academic Journals in Digital Library Environments},
 year = {1998}
}