@article {frew2004, title = {Air-sea gas transfer: Its dependence on wind stress, small-scale roughness, and surface films}, journal = {J. Geophys. Res.}, volume = {109}, year = {2004}, pages = {C08S17}, doi = {10.1029/2003JC002131}, author = {Nelson M. Frew and E. J. Bock and Uwe Schimpf and T. Hara and Horst Hau{\ss}ecker and J. B. Edson and W. R. McGilles and R. K. Nelson and S. P. McKenna and B. M. Uz and Bernd J{\"a}hne} }