Johnson, R. S. 1. (2005). Singular perturbation theory: Mathematical and analytical techniques with applications to engineering. New York: Springer.
Citação norma ChicagoJohnson, R. S. 1944-. Singular Perturbation Theory: Mathematical and Analytical Techniques With Applications to Engineering. New York: Springer, 2005.
Citação norma MLAJohnson, R. S. 1944-. Singular Perturbation Theory: Mathematical and Analytical Techniques With Applications to Engineering. New York: Springer, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.