1. Bachev, H., 2004, Efficiency of agrarian organizations, in: Farm Management and Rural Planning 5, Kyushu University, Fukuoka, pp. 135–150.
2. Bachev, H., 2005, National policies related to farming structures and sustainability in Bulgaria, in: Implementing the CAP Reform in the New Member States: Impact on the Sustainability of Farming System, EU JRC—IPTS, Seville.
3. Bachev, H., 2006, Governing of Bulgarian farms—Modes, efficiency, impact of EU accession, in: Agriculture in the Face of Changing Markets, Institutions and Policies: Challenges and Strategies, J. Curtiss, A. Balmann, K. Dautzenberg and K. Happe, eds., IAMO, Halle (Saale), pp. 133–149.
4. Bachev, H., 2007a, Governing of agrarian sustainability, ICFAI Journal of Environmental Law, Vol. VI, 2, Hyderabad, pp. 7–25.
5. Bachev, H., 2007b, Post-communist transition in Bulgaria—Implications for development of agricultural specialization and farming structures, in: Agricultural Specialization and Rural Patterns of Development, University of Rennes, Rennes.