Bibliografia
Principal
- Calculus II, III: J. Marsden e A. Weinstein 1985 Springer, 2ed.
- Advanced Engineering Mathematics: E. Kreyszig 1993 John Wiley & Sons, Inc.
- The Analytic Approach: M. Henle, Modern Geometries 1997 Prentice Hall
- Differential Equations. A first course: M. Guterman e Z. Nitecki 1992 Saunders College Publishing