1. Straked in-line steel stacks with low mass damping;Ruscheweyh;J. of Wind Engng and Industrial Aerodynamics,1981
2. To tame a vortex street;Cox,1981
3. Investigation into wind-induced oscillation on three 76 m high self supporting steel chimneys;Beaumont,1981
4. Kristischer Vergleich von aktiven un passiven Dämpfungssystemen zur Underdrückung winderregrer Schwingungen schlanker Strukturen;Hirsch,1980