%0 Journal Article
%A Rezayati, Sobhan, Javanmardi, Parisa
%T Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines
%J Iranian Journal of Catalysis
%V 5
%N 2
%P 123-127
%D 2015
%R 
%U https://sanad.iau.ir/fa/Article/1013027