@article{oai:nagoya.repo.nii.ac.jp:00020235, author = {KASHIWAGI, Mizuo and OHTSU, Jinsuke and IWAI, Akira}, journal = {Proceedings of the Research Institute of Atmospherics, Nagoya University}, month = {Mar}, pages = {125--128}, title = {OBSERVATION OF TWEEKS}, volume = {17}, year = {1970} }