@Article{angeo-35-1195-2017,
AUTHOR = {Miyahara, H. and Aono, Y. and Kataoka, R.},
TITLE = {Searching for the 27-day solar rotational cycle in lightning events recorded
in old diaries in Kyoto from the 17th to 18th century},
JOURNAL = {Annales Geophysicae},
VOLUME = {35},
YEAR = {2017},
NUMBER = {6},
PAGES = {1195--1200},
URL = {https://angeo.copernicus.org/articles/35/1195/2017/},
DOI = {10.5194/angeo-35-1195-2017}
}