Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
SAWAGAKI Takanobu and HIRAKAWA Kazuomi,"The Problem of Drumlin Formation, and Glacial Geological Reconstruction of Sub-ice-sheet Environments. Deformation of Subglacial Sediments or Subglacial Floods?",Journal of Geography (Chigaku Zasshi),0022135X,Tokyo Geographical Society,1998,107,4,469-492,https://cir.nii.ac.jp/crid/1390282679206880256,https://doi.org/10.5026/jgeography.107.469