@misc{oai:fun.repo.nii.ac.jp:00002410, author = {Toraichi, K. and Miki, Nobuhiro and Murakami, J. and Nagai, N. and Yoshimoto, C.}, month = {}, note = {International Conference on Circuits and System Theory}, title = {The Relation of the Binary Orthogonal Matrix to the Fourier Series}, year = {1970} }