Frontiers of Information Technology and Electronic Engineering. Scopus. [2024-03-16]. （原始内容存档于2024-03-16）. Journal of Zhejiang University. www.jzus.zju
peer-reviewed electronicjournal from the ADHO. DH Commons, an open access, peer reviewed electronicjournal from centerNet. Journal of the Text Encoding
article in International ElectronicJournal of Geometry.MR3125833 Jemal Guven (2013) "Confining spheres in hyperspheres", Journal of Physics A 46:135201