Lefschetz, S. (1965). Stability of nonlinear control systems. Academic Press.
Dyfyniad Arddull ChicagoLefschetz, Solomon. Stability of Nonlinear Control Systems. New York: Academic Press, 1965.
Dyfyniad MLALefschetz, Solomon. Stability of Nonlinear Control Systems. Academic Press, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.