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Sha, Jingeng, Paul E. Olsen, Yanhong Pan, Daoyi Xu, Yaqiang Wang, Xiaolin Zhang, Xiaogang Yao, and Vivi Vajda. "Triassic–Jurassic Climate in Continental High-latitude Asia Was Dominated By Obliquity-paced Variations (Junggar Basin, Ürümqi, China)." Proc Natl Acad Sci U S A 2015.

Sha, Jingeng, et al. "Triassic–Jurassic Climate in Continental High-latitude Asia Was Dominated By Obliquity-paced Variations (Junggar Basin, Ürümqi, China)." Proc Natl Acad Sci U S A 2015.