1. N.N. Carlson Superfluid vortex nucleation, Physica D, submitted
2. A Topological Defect Model of Superfluid Vortex Filaments;Carlson,1991
3. Gradient weighted moving finite elements in two dimensions;Carlson,1986
4. Quantized Vortices in Helium II;Donnelly,1991
5. The rotation of liquid helium II: II. The theory of mutual friction in uniformly rotating helium II;Hall,1956