%0 Journal Article %A Safari, Javad, Zarnegar, Zohre %T Magnetic Fe3O4 nanoparticles as a highly efficient catalyst for the synthesis of imidazoles under ultrasound irradiation %J Iranian Journal of Catalysis %V 2 %N 3 %P 121-128 %D 2012 %R %U https://sanad.iau.ir/fa/Article/1013706