“Effect of Interlayer Interaction in Outer and Inner Layers of Cuprate Superconductor’s Energy Gap and Excitonic Correlations”. Journal of International Academy of Physical Sciences 15, no. 6 (October 30, 2011): 277–288. Accessed October 23, 2026. http://www.iaps.org.in/journal/index.php/journaliaps/article/view/628.