Convergence of government spending on social security with oil revenues

abbasiyan, E. (2007). Convergence of government spending on social security with oil revenues. Social Security Journal, 9(2), 97-116.

ezatollah abbasiyan. "Convergence of government spending on social security with oil revenues". Social Security Journal, 9, 2, 2007, 97-116.

abbasiyan, E. (2007). 'Convergence of government spending on social security with oil revenues', Social Security Journal, 9(2), pp. 97-116.

abbasiyan, E. Convergence of government spending on social security with oil revenues. Social Security Journal, 2007; 9(2): 97-116.