Gagen, M., Chen, F., Zhang, H., Chen, Y., Fan, Z., & Chen, F. (2021). Warm season temperature in the Qinling Mountains (north-central China) since 1740 CE recorded by tree-ring maximum latewood density of Shensi fir. Climate Dynamics, 57(9-10), pp. 2653-2667. doi:10.1007/s00382-021-05827-4

Gagen, Mary, Feng Chen, Heli Zhang, Youping Chen, Ziang Fan, and Fahu Chen. "Warm Season Temperature in the Qinling Mountains (north-central China) Since 1740 CE Recorded By Tree-ring Maximum Latewood Density of Shensi Fir." Climate Dynamics 57, no. 9-10 (2021): 2653-2667.

Gagen, Mary, et al. "Warm Season Temperature in the Qinling Mountains (north-central China) Since 1740 CE Recorded By Tree-ring Maximum Latewood Density of Shensi Fir." Climate Dynamics 57.9-10 (2021): 2653-2667.