@inproceedings{paperid:1009967, author = {, and Alizadeh Ghanad, Mohammad Hasan}, title = {Preparation and chacrateriztion of a new organic-inrganic hybrid constructed from borotungstate anion and aspartic acid}, booktitle = {نهمین کنفرانس شیمی معدنی}, year = {2007}, location = {سمنان, IRAN}, keywords = {heteropolyanion}, }