Groenendijk, Kees, Elspeth Guild, and H. Dogan, Security of Residence of Long-Term Migrants - A Comparative Study of Law and Practice in European Countries, Council of Europe, Straatsburg, 1998.
Groenendijk, Kees, Elspeth Guild, and H. Dogan, Security of Residence of Long-Term Migrants - A Comparative Study of Law and Practice in European Countries, Council of Europe, Straatsburg, 1998.