↑ Hiroyuki Umetsu, "Communist China’s entry into the Korean hostilities and a US proposal for a collective security arrangement in the Pacific offshore island chain." Journal of Northeast Asian Studies (1996) 15#2 pp: 98–118.
↑ Toshi Yoshihara, "China's Vision of Its Seascape: The First Island Chain and Chinese Seapower." Asian Politics & Policy (2012) 4#3 pp. 293–314. DOI: 10.1111/j.1943-0787.2012.01349.x
