@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00010919, author = {志熊, 平治郎}, month = {}, note = {種別:卒業論文}, title = {船の速力に及ぼす水深の影響に就いて (On the Influence of Depth of Water on the Speed of Ships)}, year = {1940} }