@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023921, author = {菊池, 英一}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {237--238}, title = {研究速報 : 自動車の自動操縦}, volume = {8}, year = {1956} }