Keywords = Sadhana polynomial
1. A Survey on Omega Polynomial of Some Nano Structures

Volume 2, Issue 2, Autumn 2011, Page 1-65

M. Ghorbani

2. Computing Vertex PI, Omega and Sadhana Polynomials of F12(2n+1) Fullerenes

Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), Spring 2010, Page 105-110