[Model of program-methodical and apparatus instrumental complex for multimedia transfer of information in education of students in the major "Economy of building"]
(2004)
[Hydraulic technological complex "Arenius-2004" for mechanized construction of multi floor buildings with monolythic reinforced concrete structure]
(2003)
![Природното и културно-историческото наследство на локалните селищни системи, като база за европейско развитие [Natural, cultural and historical heritage of local settlements as a basis for European development]](https://eclipse.ue-varna.bg//storage/img/3/F0011014.PDF.1.png)
