Isagi, Y.; Kudo, M.; Osumi, K.; Sato, T.; Sakio, H. Polymorphic microsatellite DNA markers for a relictual angiosperm Cercidiphyllum japonicum Sieb. et Zucc. and their utility for Cercidiphyllum magnificum. Molecular Ecology Notes. 2005-09, 5 (3): 596–598. doi:10.1111/j.1471-8286.2005.01006.x.