1. Moore G. E.,IEEE International Electron Devices Meeting,11, (1975)
2. Goel A. K., http://www.silvaco.com/products/descriptions, (1995)
3. Ninomiya S., Kimura Y., Kudo T., Ochi A., Sato F., Tsukihara M., … & Shibata S.,International Workshop on IEEE, (2009)
4. Atan N., Majlis B. Y., Ahmad I.,Semiconductor Electronics (ICSE), IEEE International Conference, 56 (2014)