REFERENCES
- Schroeder, B. Optimization problems: Is the shape of a soda can truly optimal? http://www.wskc.org/documents/281621/281999/ENGAGE_E3S_Calculus_Soda+Can.pdf/a4689f15-0699-4e58-b208-c6a0f89517ac?version=1.0. Accessed 15 May 2016.
- Stewart, J. 2010. Calculus, seventh edition. Independence, KY: Brooks/Cole, Cengage Learning.