Sampling contingency tables. - Koko K. Kayibi; Shariefuddin Pirzada; T. A. Chishti (AKCE Int. J. Graphs Comb., 2018)

On normalized Laplacian spectrum of zero divisor graphs of commutative ring ℤn. - Shariefuddin Pirzada; Bilal A. Rather; T. A. Chishti; U. Samee (Electron. J. Graph Theory Appl., 2021)

On normalized Laplacian eigenvalues of power graphs associated to finite cyclic groups. - Bilal A. Rather; Shariefuddin Pirzada; T. A. Chishti; Ahmad M. Alghamdi (Discret. Math. Algorithms Appl., 2023)

Direct sum graph of the subspaces of a finite-dimensional vector space over finite fields. - Bilal A. Wani; Aaqib Altaf; Shariefuddin Pirzada; T. A. Chishti (Discret. Math. Algorithms Appl., 2025)