Gazibegović-Busuladžić, Azra, et al. “High-Order above-Threshold Ionization and High-Order Harmonic Generation of Diatomic Molecules”. Bulletin of Chemists and Technologists of Bosnia and Herzegovina, vol. 38, July 2012, pp. 5-12, https://glashem.pmf.unsa.ba/index.php/bctbh/article/view/80.