1. Axial flow in trailing line vortices;Batchelor;J. Fluid Mech.,1964
2. Lectures on the Calculus of Variations;Bolza,1961
3. Theory of the vortex breakdown phenomenon;Brooke Benjamin;J. Fluid Mech.,1962
4. The compressible inviscid leading edge vortex;Brown,1964
5. Application of a model system to illustrate some points of the statistical theory of free turbulence;Burgers,1940