%0 Journal Article %A D. Gaikwad, Digambar, P. Pawar, Rajendra %T Silica sulfuric acid: an efficient catalyst for the synthesis of substituted indazoles %J Journal of the Iranian Chemical Research %V 3 %N 3 %P 191-194 %D 2010 %R %U https://sanad.iau.ir/fa/Article/1085394