@article{oai:teapot.lib.ocha.ac.jp:00034790, author = {Ogawa, Yosuke}, issue = {1/2}, journal = {お茶の水女子大學自然科學報告}, month = {Dec}, note = {application/pdf, 紀要論文}, pages = {1--16}, title = {Orthogonal Decomposition of Curvature Type Tensors}, volume = {33}, year = {1982} }