1. Zur Theorie von Aktinometern and Pyranometern, part II;Albrecht;Gerlands Beitr. Geophys.,1930
2. Energy-budget studies, Water-Loss Investigations, vol. 1, Lake Hefner Studies, 1952;Anderson;U. S. Geological Survey Circ.,1952
3. Buettner, K., , Veröff. Preuss. Met. Institut, 404 1934,
4. Zur Theorie von Aktinometern and Pyranometern, part I;Buettner;Gerlands Beitr. Geophys.,1929
5. Evaluation of heat conductivity with cylindrical test bodies;Buettner;Trans. Amer. Geophys. Union,1955