Benchaib, A., A. Mdaa, I. Zorkani, and A. Jorio. “Optical Properties of a Thin Layer of the Vanadium Dioxide at the Metal State”. JOURNAL OF ADVANCES IN PHYSICS, vol. 9, no. 1, May 2015, pp. 2303-10, doi:10.24297/jap.v9i1.1479.