@article{oai:nagoya.repo.nii.ac.jp:00011685,
 author = {奥野, 充 and Okuno, Mitsuru},
 journal = {名古屋大学加速器質量分析計業績報告書},
 month = {Mar},
 note = {This paper provides a review on chronological study of the Baitoushan-Tomakomai tephra (B-Tm). Various techniques (dendrochronology, varve chronology, historical documents and ^<14>C wiggle-matching) have been applied for the high-accurate dating of the tephra. However, These results are scattered beyond 100 years (from AD 926 to 1039). Therefore, eruption age of the B-Tm is still unfixed., タンデトロン加速器質量分析計業績報告 Summaries of Researches Using AMS 2001 (平成13)年度},
 pages = {195--202},
 title = {白頭山-苫小牧(B-Tm)テフラの年代学的研究 : 正確な年代決定のために},
 volume = {13},
 year = {2002}
}