Παραπομπή APA

Salle, J. L. (1961). Stability by Liapunov's direct method with applications. New York, NY.: Academic Press.

Παραπομπή Chicago Style

Salle, Joseph La. Stability By Liapunov's Direct Method With Applications. New York, NY.: Academic Press, 1961.

Παραπομπή MLA

Salle, Joseph La. Stability By Liapunov's Direct Method With Applications. New York, NY.: Academic Press, 1961.

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