Vladimir DimitrovBooksSocial fuzziologyIzsledvanii︠a︡ v chest na Stefan Boi︠a︡dzhiev = Studies in honour of Stefan BoyadzhievFuzzy Systems DesignMezhdu obraza i tekstaEcology of ImmortalitySocial FuzziologyIntroduction to FuzziologyFuzzy LogicUrot͡s︡i po emigrat͡s︡ii͡a︡Author data: Open Library
