@article{oai:nipr.repo.nii.ac.jp:00001349, author = {Kodama, Masahiro}, journal = {Memoirs of National Institute of Polar Research. Special issue}, month = {Dec}, note = {P(論文)}, pages = {184--186}, title = {Behavior of environment background neutrons of the Antarctic ice field (extended abstract)}, volume = {24}, year = {1982} }