Davis, T. V., & James, E. M. (1966). Non-linear differential equations. Addison Wesley.
Chicago Edition CitationDavis, T. V., and Eleanor M. James. Non-linear Differential Equations. Addison Wesley, 1966.
MLA Edition CitationDavis, T. V., and Eleanor M. James. Non-linear Differential Equations. Addison Wesley, 1966.
Warning: These citations may not always be 100% accurate.