Han Qi, Through Learning from Heaven: Jesuits and Their Transmission of Western Astronomy in China-The Encounter and Entanglement of Chinese and Western "Learning from Heaven" in Late Ming and Early Qing
Kuang-Tai HSU, “Four-Elements as ti and Five-Phases as yong: The Historical Development from Shao Yong’s Huangji jingshi to Matteo Ricci’s Qiankun tiyi,” EASTM 27(2007): 13-62.