Smith Donald R. (1985). Singular-perturbation theory: An introduction with applications. Cambridge University Press.
Chicago Style (17th ed.) CitationSmith Donald R. Singular-perturbation Theory: An Introduction with Applications. Cambridge University Press, 1985.
MLA (8th ed.) CitationSmith Donald R. Singular-perturbation Theory: An Introduction with Applications. Cambridge University Press, 1985.
Warning: These citations may not always be 100% accurate.