References
- Fitzpatrick P. M. (2010). Advanced calculus (2nd ed.). Thomson.
- Luenberger D. G., & Ye Y. (2008). Linear and nonlinear programming (3rd ed.). Springer-Verlag.
- Marsden J. E., & Tromba A. (2012). Vector calculus (2nd ed.). W. H. Freeman and Company.
- Nocedal J., & Wright S. J. (2006). Numerical optimization (2nd ed.). Springer-Verlag.