1. Arora, J. S. (2016). Introduction to Optimum Design. 4th edn. Elsevier. Amsterdam, the Netherlands.
2. Handschuh, R. F., LaBerge, K. E., DeLuca, S. and Pelagalli, R. (2014). Vibration and Operational Characteristics of a Composite-steel Hybrid Gear. NASA/TM-2014-216646.
3. Handschuh, R. F., Roberts, G. D. and Sinnamon, R. R. (2012). Hybrid Gear Preliminary Results — Application of Composites to Dynamic Mechanical Components. NASA/TM-2012-217630.
4. Hubbe, M. A. and Koukoulas, A. A. (2016). Wet-laid nonwonwovens manufacture — Chemical approaches using synthetic and cellulosic fibers. BioResources
11, 2, 5500–5552.
5. Kim, G., Lee, J. and Seo, T. (2013). Durability characteristics analysis of plastic worm wheel with glass fiber reinforced polyamide. Materials
10, 6, 1873–1890.