@article{oai:minpaku.repo.nii.ac.jp:00003456,
 author = {Workman, William B.},
 journal = {Senri Ethnological Studies},
 month = {Mar},
 pages = {49--101},
 title = {Continuity and Change in the Prehistoric Record from Southern Alaska},
 volume = {4},
 year = {1980}
}