1. Monthly based bore field sizing methodology with applications to optimum borehole spacing;Monzó;ASHRAE Transact,2016
2. Uncertainty in the design length calculation for vertical ground heat exchangers;Bernier;ASHRAE Transact,2002
3. Effects of unequal borehole spacing on the required borehole length;Cimmino;ASHRAE Transact,2014
4. Vertical borehole ground heat exchanger design methods;Spitler,2016
5. Design/data manual for closed-loop ground-coupled heat pump systems;Bose,1985