%0 Journal Article
%A Amini, Payan, Rasti bozorgi, MOrteza, Asghari, Keyvan
%T Advanced Searching of Patent Documents 
%J  Roshd -e- Fanavari
%V 5
%N 20
%P 1-10
%D 2009
%R 
%U https://rimag.ir/fa/Article/20171