Scarborough, J. B. (1990). Numerical Mathematical Analysis (6th ed.). Oxford & IBH Publishing.
Lua i Stíl Chicago (17ú heag.)Scarborough, James B. Numerical Mathematical Analysis. 6th ed. New Delhi: Oxford & IBH Publishing, 1990.
Lua MLA (9ú heag.)Scarborough, James B. Numerical Mathematical Analysis. 6th ed. Oxford & IBH Publishing, 1990.
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