D. Chobanov

Competitiveness in Bulgaria: An Assessment of the Real Effective Exchange Rate

Piritta Sorsa, D. Chobanov, 2004, SSRN Electronic Journal.

[Land and people].

D. Chobanov, 1992, Naselenie.

The Social Dimension in Selected Candidate Countries in the Balkans: Country Report on Bulgaria

S. Tsolova, K. Stanchev, Lyuben Tomev, 2007 .