Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 大和 昌一 and 椎橋 哲也,Small Hydropower System,The Journal of the Institute of Electrical Installation Engineers of Japan,09100350,The Institute of Electrical Installation Engineers of Japan,2012,32,4,258-261,https://cir.nii.ac.jp/crid/1390282680721294720,https://doi.org/10.14936/ieiej.32.258