1. Comparison of pipe coils and cast iron sections for warming air;Allen;Amer. Soc. Heat. Vent. Eng.,1917
2. Damping of water waves by vertical circular cylinders;Costello,1951
3. Heat transmission in convection sections of pipe stills;Monrad;Ind. Eng. Chem.,1932
4. Measurements of heights by resistance elements;Morison;Beach Erosion Board Bull.,1949
5. Wärmeübergang von strömender Luft an Rohre;Reiher;Zs. Verein. Deut. Ing.,1926