Chapter 64
Differential Equations by Shepley L. Ross. Third edition. John Willey. New Delhi. 2004.

64.1 Chapter 1, Differential equations and their solutions. Exercises page 13
64.2 Chapter 1, section 1.3. Exercises page 22
64.3 Chapter 2, section 2.1 (Exact differential equations and integrating factors). Exercises page 37
64.4 Chapter 2, section 2.2 (Separable equations). Exercises page 47
64.5 Chapter 2, section 2.3 (Linear equations). Exercises page 56
64.6 Chapter 2, Miscellaneous Review. Exercises page 60
64.7 Chapter 2, Section 2.4. Special integrating factors and transformations. Exercises page 67
64.8 Chapter 4, Section 4.1. Basic theory of linear differential equations. Exercises page 113
64.9 Chapter 4, Section 4.1. Basic theory of linear differential equations. Exercises page 124
64.10 Chapter 4, Section 4.2. The homogeneous linear equation with constant coefficients. Exercises page 135
64.11 Chapter 4, Section 4.3. The method of undetermined coefficients. Exercises page 151
64.12 Chapter 4, Section 4.4. Variation of parameters. Exercises page 162
64.13 Chapter 4, Section 4.5. The Cauchy-Euler Equation. Exercises page 169
64.14 Chapter 6, Series solutions of linear differential equations. Section 6.1. Exercises page 232
64.15 Chapter 6, Series solutions of linear differential equations. Section 6.2 (Frobenius). Exercises page 251
64.16 Chapter 7, Systems of linear differential equations. Section 7.1. Exercises page 277
64.17 Chapter 7, Systems of linear differential equations. Section 7.3. Exercises page 299
64.18 Chapter 7, Systems of linear differential equations. Section 7.4. Exercises page 309
64.19 Chapter 7, Systems of linear differential equations. Section 7.7. Exercises page 375
64.20 Chapter 9, The Laplace transform. Section 9.3, Exercises page 452
64.21 Chapter 11, The nth order homogeneous linear differential equation. Section 11.6, Exercises page 567
64.22 Chapter 11, The nth order homogeneous linear differential equation. Section 11.8, Exercises page 583
64.23 Chapter 12, Sturm-Liouville problems. Section 12.1, Exercises page 596
64.24 Chapter 13, Nonlinear differential equations. Section 13.2, Exercises page 656
64.25 Chapter 13, Limit cycles and periodic solutions. Section 13.4, Exercises page 706