Li Cai, Zheng Anzhu Paleozoic stratigraphy in the Qiangtang region of Tibet:Relations of the Gondwana and Yangtze continents and ocean closure near the end of the Carboniferous[J].International Geology Review,1993, 35(9) :797~804.
Wang Guozhi, Wang Chengshan. Disintegration and age of basement metamorphic rocks in Qiangtang, Tibet,China[J].Science in China (Series D),2001,44 (supp):86~93.