Acton, F. S. (1990). Numerical methods that work. Mathematical Association of America.
Dyfyniad Arddull ChicagoActon, Forman S. Numerical Methods That Work. Washington, D.C.: Mathematical Association of America, 1990.
Dyfyniad MLAActon, Forman S. Numerical Methods That Work. Mathematical Association of America, 1990.
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