Some of Nikolay Dobrev’s publications are:

• The counter-measures as circumstance excluding the wrongfulness of state conduct, Sofia, 2006
• The international responsibility of international organizations, Sofia, 2006
• The state responsibility under the European Union Law, Sofia, 2006
• Principles of the EU Competition law, Sofia, 2005
• Development of the institute of international responsibility of states in the Articles of 2001 by the United Nations International Law Commission, Sofia, 2005
• Some reflections on the failure of the EU Constitution, Sofia, 2005
• Equality between men and women under EU Law, Sofia, 2004
• Comparison between the EU Ombudsman and the national Ombudsman, Sofia, 2004
• Possibilities for financing  the Bulgarian municipalities by the European bank for reconstruction and development and the European investment bank, Sofia, 2003
• Conformity of the Bulgarian consumer law with the EU Law, Sofia, 2002
• Legal regime of secured transactions under Bulgarian and US law, Sofia, 2001
• Functions of the Supreme Judicial Council, Sofia, 2001
• Regulation of derivative transactions, New York, 2000
• International trade usages, Sofia, 1999
• Harmonization of the law of contracts (in co-authorship with Pierpaolo Zarrili), Turin, 1998
• Bulgaria as a semi-presidential republic, Sofia, 1996