@misc{oai:nipr.repo.nii.ac.jp:00010535,
 author = {荒川, 逸人 and Emilie Zermattern and Martin Schneebeli and Arakawa , Hayato and Emilie Zermattern and Martin Schneebeli},
 month = {Dec},
 title = {積雪の有効間隙率の推定},
 year = {2014}
}