%0 Conference Proceedings %T Hydrothermal Synthesis and Crystal structure of a Three-Dimensional Networks Constructed from Keggin Anion and Lanthanide –Organic Complex %A Eshtiagh Hosseini, Hossein %A Mirzaei Shahrabi, Masoud %A Lotfian, Nahid %J 14th Iranian Inorganic Chemistry Conference %D 2012