Peitgen, H. (1979). Functional differential equations and approximation of fixed points.
Chicago-stil citatPeitgen, Heinz-Otto. Functional Differential Equations and Approximation of Fixed Points. Springer-Verlag, Berlin, 1979.
MLA-referensPeitgen, Heinz-Otto. Functional Differential Equations and Approximation of Fixed Points. 1979.
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