K.-C. Yoo, H. I. Yoon, J.-K. Kim, and B.-K. Khim, “Sedimentological, geochemical and palaeontological evidence for a neoglacial cold event during the late Holocene in the continental shelf of the northern South Shetland Islands, West Antarctica”, polar, vol. 28, no. 2, pp. 177-192, Aug. 2009.