%0 Journal Article
%T Introduction
%A Randy K. Lippert
%A Miikka Pyykk nen
%J Nordic Journal of Migration Research
%@ 1799-649X
%D 2012
%I 
%R 10.2478/v10202-011-0021-1
%U http://versita.metapress.com/content/g67u8455g6818256/?p=3cd8af12774b45dbbb84cb91e44f8512&pi=0