1. L. V. Atkinson and P. J. Harley,An Introduction to Numerical Methods with Pascal, Addison-Wesley, Reading, MA, 1983.
2. Manuscript;E. R. Barnes,1985
3. T. M. Cavalier and A. L. Soyster, Some computational experience and a modification of the Karmarkar algorithm, ISME Working Paper 85–105, The Pennsylvania State University, 1985.
4. V. Chvátal,Linear Programming, Freeman, New York and San Francisco, 1983.
5. S. C. Eisenstat, Efficient implementation of a class of preconditioned conjugate gradient methods,SIAM J. Sci. Statist. Comput.,2 (1985), 4–7.