Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Doi Hideyuki and Kikuchi Eisuke and Hino Shuji and Itoh Takeru and Takagi Shigeto and Shikano Shuichi,"Isotopic (d13C) evidence for autochthonous origin of sediment organic matter in small, acidic Lake Katanuma",Proceedings of General Assembly of The Japanese Society of Limnology,,The Japanese Society of Limnology,2003,R68,0,141-141,https://cir.nii.ac.jp/crid/1390282680574187392,https://doi.org/10.14903/jslim.r68.0.141.0