Freinkman, Lev In J. Isawa Elaigw (ed.) Fiscal Federalism in Nigeria: Facing the Challenges of the Future. Abuja, Adonis & Abbey Publishers. 2007..
,
2007
Minoian, Victoria ; Freinkman, Lev In Kuznetsov, Yevgeny (Ed.) Diaspora Networks and the International Migration of Skills. 2006. WBI Development Studies.World Bank Institute..
,
2006