1. Middle Jurassic to Lower Cretaceous radiolarian biostratigraphy of Shikoku with reference to selected sections in Lombardy basin and Sicily;Aita;Sci. Rep. Tohoku Univ., Second Ser.,1987
2. Some Late Permian radiolarians from pelitic rocks of the Tatsuno Formation (Hyogo Prefecture), Southwest Japan;Caridroit;Mar. Micropaleontol.,1986
3. Cretaceous and Early Cenozoic stratigraphy and history of eastern Kyongsang Basin, S. Korea;Chang;J. Geol. Soc. Korea,1990
4. Chang, K.H., Ishida, K., Park, S., 1998. Radiolarians from chert-pebble conglomerate of the Kumidong Formation. Abstracts, 14th Annual Meeting of the Paleontological Society of Korea, Andong, pp. 6–7 (in Korean).
5. Radiolarians and terrane analysis in the Canadian Cordillera: the ‘clastic approach’;Cordey;Palaeogeogr. Palaeontol. Palaeoecol.,1992