1. The Plasma Dispersion Function;Fried,1961
2. Invariant Imbedding and Its Applications to Ordinary Differential Equations;Scott,1973
3. Computer Solution of Ordinary Differential Equations;Shampine,1975
4. A Numerical Study of the System of Differential Equations for the Drift Wave in Tokamaks;Smith;ORNL/CSD/TM-50,1978
5. K. T. Tsang, private communication.