Ling, R. Singular perturbation for nonlinear boundary-value problems. Wiley.
Chicago Style (17th ed.) CitationLing, Rina. Singular Perturbation for Nonlinear Boundary-value Problems. Wiley.
MLA (9th ed.) CitationLing, Rina. Singular Perturbation for Nonlinear Boundary-value Problems. Wiley.
Warning: These citations may not always be 100% accurate.