Saxena, H. C. (2003). Finite Difference and Numerical Analysis. S. Chand & Company.
Chicago-čujuhus (17. p.)Saxena, H. C. Finite Difference and Numerical Analysis. New Delhi: S. Chand & Company, 2003.
MLA-čujuhus (9. p.)Saxena, H. C. Finite Difference and Numerical Analysis. S. Chand & Company, 2003.
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