1. The Muskox drilling project;Findlay;Geol. Surv. Canada,1964
2. Techniques of measuring heat flow on land;Beck;Amer. Geophys. Union, Geophysical Monograph,1965
3. Dissipation of the temperature effect of drilling a well in Arctic Alaska;Lachenbruch;U.S. Geol. Surv. Bull.,1959
4. The effect of the drilling fluid on temperatures measured in boreholes;Jaeger;J. Geophys. Res.,1961
5. Flow of heat in the Front Range, Colorado;Birch;Bull. Geol. Soc. Am.,1950