%0 Journal Article
%A fathali, jafar, nazari, morteza
%T Solution of Backup Multifacility Location Problem by Considering the Ideal Radius for each Customer
%J Journal of New Researches in Mathematics
%V 5
%N 5
%P 93-104
%D 2019
%R 
%U https://sanad.iau.ir/fa/Article/797644