@article{oai:repository.dl.itc.u-tokyo.ac.jp:00021965, author = {白石, 振作}, issue = {3}, journal = {生産研究}, month = {Mar}, note = {application/pdf}, pages = {117--121}, title = {研究解説 : 1, 3-双極成環付加反応の二, 三の問題}, volume = {22}, year = {1970} }