@article{oai:repository.dl.itc.u-tokyo.ac.jp:00028162, author = {武田, 弘}, issue = {6}, journal = {東京大学理学部弘報}, month = {Mar}, note = {application/pdf}, pages = {9--10}, title = {竹内慶夫先生と鉱物学}, volume = {15}, year = {1984} }