@article{oai:niigata-u.repo.nii.ac.jp:00025380, author = {針生, 真也}, journal = {新潟応用地質研究会誌, 新潟応用地質研究会誌}, month = {Jul}, pages = {68--71}, title = {地すべり自動観測システムの紹介}, volume = {31}, year = {1988} }