1. H. Stommel, “The Westward Intensification of Wind-driven Ocean Currents,” Trans. Am. Geophys. Union, 29, 202–206, 1948.
2. W. H. Munk, “On the Wind-driven Ocean Circulation,” J. Meteorol., 7, No. 2, 79–93, 1950.
3. J. G. Charney, “Generation of Ocean Currents by Wind,” J. Marine Research, Vol. 14, No. 4, 1955 (to be published).
4. The same view has also been expressed by Stommel (1954) in a privately printed article entitled “Why Do Our ldeas about the Ocean Circulation Have Such a Peculiarly Dream-like Quality?”, and N. P. Fofonoff (J. Marine Research, 2, 254–262, 1954) has given an example of a sharp boundary current occurring as part of a free circulation in an inclosed homogeneous ocean of constant depth with a variable Coriolis parameter.
5. H. U. Sverdrup. “Wind-driven Currents in a Baroclinic Ocean, with Application to the Equatorial Currents of the Eastern Pacific,” these PROCEEDINGS, 33, 318–326, 1947.