Stieglitz, M., and Jason E Smerdon. “Characterizing Land-Atmosphere Coupling And The Implications For Subsurface Thermodynamics”. Journal Of Climate 20, no. 1. Journal Of Climate (2007): 21-37. doi:10.1175/JCLI3982.1.

M. Stevens, Bruce, Jason E Smerdon, Fidel J. González-Rouco, M. Stieglitz, and Hugo Beltrami. “Effects Of Bottom Boundary Placement On Subsurface Heat Storage: Implications For Climate Model Simulations”. Geophysical Research Letters 34, no. 2. Geophysical Research Letters (2007): L02702. doi:10.1029/2006GL028546.

Smerdon, Jason E, and M. Stieglitz. “Simulating Heat Transport Of Harmonic Temperature Signals In The Earth's Shallow Subsurface: Lower-Boundary Sensitivities”. Geophysical Research Letters 33, no. 14. Geophysical Research Letters (2006): L14402. doi:10.1029/2006GL026816.