Tater, P., Aryamitra Pandey, M., & Soni, K. (2010). Variation in Symmetry Around Doped Nd3+ Ion in Saturated Solution of Sulphonalides with Reference to Judd-Ofelt Electronic Spectral Parameter. Asian Journal of Chemistry, 13(2), 801–802. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22678