• Doing Business in Bulgaria

Boyko Guerginov and Nikolay Yanev

• Aktuelle Rechtslage und geplante Änderungen des bulgarischen Handelsregisterrechts, Estlex, October 2010

Boyko Guerginov and Ralitsa Gavrilova:

• Franchising in Bulgaria, International Journal of Franchising Law, Volume 7- Issue 2-2009, 11-17
• Handwerksrecht in Bulgarien, Eastlex 2008, 140, Boyko Guerginov