1. Fluid Meters, their Theory and Application;American Society of Mechanical Engineers,1971
2. A Geochemical Study of Selected Elements in Thermal Waters of Iceland;Arnórsson,1969
3. Progress Report on the Chemistry of Deposits in Krafia Boreholes;Arnórsson;NEA (Orkustofnun) Report No. OS JHD 7832,1978
4. Rifting of the Plate Boundary in North Iceland 1975–1978;Björnsson;J Geophys. Res.,1979
5. Physical Characteristics of Natural Heat Resources in Iceland;Böovarsson;Jökull,1961