Παραπομπή APA

Schmitt , K. (1972). Delay and functional differential equations and their applications. Academic press.

Παραπομπή Chicago Style

Schmitt , K. Delay and Functional Differential Equations and Their Applications. NewYork: Academic press, 1972.

Παραπομπή MLA

Schmitt , K. Delay and Functional Differential Equations and Their Applications. Academic press, 1972.

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