Cita APA (7th ed.)

(1979). Functional differential equations and approximation of fixed points. Springer-Verlag.

Cita Chicago (17th ed.)

Functional Differential Equations and Approximation of Fixed Points. Berlin: Springer-Verlag, 1979.

Cita MLA (9th ed.)

Functional Differential Equations and Approximation of Fixed Points. Springer-Verlag, 1979.