@article{oai:nagoya.repo.nii.ac.jp:00019538, author = {SAO, KAZUO and MAEDA, TSUYAKO}, journal = {Proceedings of the Research Institute of Atmospherics, Nagoya University}, month = {Jan}, pages = {110--112}, title = {A SPECIAL DAYTIME WAVEFORM AND THE DISTANCE FROM ITS ORIGIN}, volume = {3}, year = {1956} }