三浦 大助, 上澤 真平, 竹内 晋吾. Kuttara volcanic complex and ignimbrites. IWCC 6 Excursion Guide Book, CALDERAS AND ACTIVE VOLCANOES IN SOUTHWESTERN HOKKAIDO, JAPAN. 2016. 19-25
中川 光弘, 三浦 大助, 上澤 真平, 宮坂 瑞穂. Out line of the IWCC 6 Excursion. IWCC 6 Excursion Guide Book, CALDERAS AND ACTIVE VOLCANOES IN SOUTHWESTERN HOKKAIDO, JAPAN. 2016. 2-6
上澤 真平, 中川 光弘. Tephrostratigraphy and geochemistry of tephras from Yotei and Shiribetsu-dake volcanoes. IWCC 6 Excursion Guide Book, CALDERAS AND ACTIVE VOLCANOES IN SOUTHWESTERN HOKKAIDO, JAPAN. 2016. 26-33
Construction and future development of digital tephra fall distribution database in Japan
(International Association of Volcanology and Chemistry of the Earth’s Interior, Scientific Assembly 2023)