%0 Journal Article
%T Introduction
%A Erik Olsson
%A Fataneh Farahani
%J Nordic Journal of Migration Research
%@ 1799-649X
%D 2012
%I 
%R 10.2478/v10202-011-0031-z
%U http://versita.metapress.com/content/m1r746p346463341/?p=a4c7b78a926e4f58958830e723837bcf&pi=0