@article {13,
	title = {Interregional lithostratigraphy and biostratigraphy of the Pleistocene Setana Formation, southwestern Hokkaido, Japan},
	journal = {Journal of the Geological Society of Japan},
	volume = {105},
	year = {1999},
	chapter = {370},
	author = {Nojo, A. and Hasegawa, S. and Okado, H. and Togo, Y. and Suzuki, A. and Matsuda, T.}
}
