%0 Journal Article
%A Samad Khaksar
%A Mahmoud Tajbakhsh
%A Milad Gholami
%T Polyvinylpolypyrrolidone-supported triflic acid (PVPP·OTf) as a new, efficient, and recyclable heterogeneous catalyst for the synthesis of bis-indolyl methane derivatives
%J Comptes Rendus. Chimie
%D 2014
%P 30-34
%V 17
%N 1
%I Elsevier
%R 10.1016/j.crci.2013.07.014
%G en
%F CRCHIM_2014__17_1_30_0