APA-viite (7. p.)
Butcher, J. C. (2008). Numerical methods for ordinary differential equations (2nd ed.). John Wiley.
Chicago-viite (17. p.)
Butcher, J. C. Numerical Methods for Ordinary Differential Equations. 2nd ed. West Sussex: John Wiley, 2008.
MLA-viite (9. p.)
Butcher, J. C. Numerical Methods for Ordinary Differential Equations. 2nd ed. John Wiley, 2008.
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