Hemberg, A., S. Konstantinidis, J.- pierre Dauchot, and R. Snyder. “ION Flux–Film Structure Realtionship During Reactive Magnetron Sputtering of Tungsten”. International Conference on Plasma Surface Engineering, vol. 2, no. 13, Mar. 2013, pp. 36-38, doi:10.3384/wcc2.36-38.