1. Mathematical Models and Algorithms for the Computer Program ‘Wolf’;Halback;LBL-44-04,1975
2. Numerical Simulation for Axially Symmetric Beamlets in the DuoPIGatron Ion Source;Jaeger;ORNL/TM-4990,1975
3. A Computer Program for the Design of High Perveance Ion Sources;Bates,1966
4. Matrix Iterative Analysis;Warga,1962
5. Optics of ion beams of arbitrary perveance extracted from a plasma