Mitchell, A. R. (1980). The Finite difference method in partial differential equations. John Wiley and Sons Ltd.
Lua i Stíl Chicago (17ú heag.)Mitchell, A. R. The Finite Difference Method in Partial Differential Equations. Chichester: John Wiley and Sons Ltd, 1980.
Lua MLA (9ú heag.)Mitchell, A. R. The Finite Difference Method in Partial Differential Equations. John Wiley and Sons Ltd, 1980.
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