@article{oai:teapot.lib.ocha.ac.jp:00034890, author = {Iwata, Giiti}, issue = {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 = {69--82}, title = {A Method of Quantization and Its Application to the Theory of Action at a Distance}, volume = {24}, year = {1973} }