1.  DISTANCE MATRIX AND WIENER INDEX OF ARMCHAIR POLYHEX NANOTUBES.

          Authors: SHAHRAM YOUSEFI, ALI REZA ASHRAFI.

2.  ON ESTRADA INDEX OF TWO CLASSES OF DENDRIMERS.

          Authors: ANTE GRAOVAC, ALI REZA ASHRAFI, GHOLAM HOSSEIN FATH-TABAR.

3.  GEOMETRIC-ARITHMETIC INDEX: AN ALGEBRAIC APPROACH.

          Authors:  IVAN GUTMAN, ALI REZA ASHRAFI, HOSSEIN SHABANI.

4.  WIENER INDEX OF MICELLE-LIKE CHIRAL DENDRIMERS.

          Authors: MOHAMMAD HOSSEIN KHALIFEH, ALI REZA ASHRAFI, HASSAN YOUSEFI-AZARI.

5.  COMPUTING WIENER AND BALABAN INDICES OF DENDRIMERS BY AN ALGEBRAIC APPROACH.

          Authors: MIRCEA V. DIUDEA, HOSSEIN SHABANI, ALI REZA ASHRAFI.

6.  THE OMEGA POLYNOMIAL OF THE CORCOR DOMAIN OF GRAPHENE.

          Authors: MIRCEA V. DIUDEA, ALI REZA ASHRAFI, MAHBOUBEH SAHELI.

7.  THE WIENER INDEX OF CARBON NANOJUNCTIONS.

          Authors: MIRCEA V. DIUDEA, ASEFEH KARBASIOUN, ALI REZA ASHRAFI.

8.  ESTIMATING THE ENERGY OF NANOHORNS.

          Authors: ALI REZA ASHRAFI.

9.  THE HYPER-WIENER AND MODIFIED HYPER-WIENER INDICES OF GRAPHS WITH AN APPLICATION ON FULLERENES.

          Authors: ALI REZA ASHRAFI.

10.  ON SOME TOPOLOGICAL INDICES OF THE GENERALIZED HIERARCHICAL PRODUCT OF GRAPHS.

          Authors: ALI REZA ASHRAFI.

11.  APPROXIMATING THE ENERGY OF NANOTUBES.

          Authors: ALI REZA ASHRAFI.

12.  ON (3,6) AND (4,6)FULLERENE CAYLEY GRAPHS.

          Authors: ALI REZA ASHRAFI.