Comparative Analysis of Life-Cycle Costs Of Geothermal Heat Pumps And Three Conventional HVAC Systems... Journal June, 2000
Field Test of a New Method for Determining Soil Formation Thermal Conductivity and Borehole Resistance... Journal January, 2000
A Comparison of Vertical Ground Heat Exchanger Design Software for Commercial Applications... Journal January, 2000
A New Comparison Of Vertical Ground Heat Exchanger Design Methods For Residential Applications Journal June, 1999
Determining Effective Soil Formation Thermal Properties From Field Data Using A Parameter Estimation Technique... Journal January, 1999
