Qu, R., & Agarwal, R. P. (1998). Improved error bounds for freezing solutions of linear boundary value problems. Applied mathematics and computation, 94(2), 97-112. https://doi.org/10.1016/S0096-3003(97)10067-4
Chicago Style (17th ed.) CitationQu, Ruibin, and Ravi P. Agarwal. "Improved Error Bounds for Freezing Solutions of Linear Boundary Value Problems." Applied Mathematics and Computation 94, no. 2 (1998): 97-112. https://doi.org/10.1016/S0096-3003(97)10067-4.
MLA (9th ed.) CitationQu, Ruibin, and Ravi P. Agarwal. "Improved Error Bounds for Freezing Solutions of Linear Boundary Value Problems." Applied Mathematics and Computation, vol. 94, no. 2, 1998, pp. 97-112, https://doi.org/10.1016/S0096-3003(97)10067-4.
Warning: These citations may not always be 100% accurate.