@article{oai:tus.repo.nii.ac.jp:00002191, author = {小倉, 金之助 and Ogura, Kinnosuke}, issue = {3,4}, journal = {東北数學雜誌, Tohoku Mathematical Journal, First Series}, month = {}, pages = {270--290}, title = {On the Theory of Stäckel Curvature}, volume = {163}, year = {1919}, yomi = {オグラ, キンノスケ} }