Lefschetz, S. (1965). Stability of nonlinear control systems. Academic Press.
Čikaški stil citiranja (17. izdanje)Lefschetz, Solomon. Stability of Nonlinear Control Systems. New York: Academic Press, 1965.
MLA način citiranja (8. izdanje)Lefschetz, Solomon. Stability of Nonlinear Control Systems. Academic Press, 1965.
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