@article {jaehne1979, title = {Measurements of gas exchange and momentum transfer in a circular wind-water tunnel}, journal = {Tellus}, volume = {31}, year = {1979}, pages = {321--329}, doi = {10.1111/j.2153-3490.1979.tb00911.x}, author = {Bernd J{\"a}hne and K. O. M{\"u}nnich and U. Siegenthaler} }