Zeeshan, S., S. Yamin, S. Javeed, K. Yaqub, A. Ashraf, S. A. Janjua, and A. Awais. 2011. “MASS ANALYSIS OF CESIUM ION INDUCED FRAGMENTATION OF C60”. The Nucleus 48 (3):181-85. http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/831.