1. Conduction of Heat in Solids;Carslaw,1959
2. Theory of earth heat exchangers for the heat pump;Ingersoll;Heat Pip. Air Condit.,1950
3. New Methods in Laminar Boundary Layer Theory;Meksyn,1961
4. Constant surface heating of a variable conductivity halfspace;Cooper;Quart. Appl. Math.,1969