Author

Camelia Delcea

2 books found

Cover of Advancements of Grey Systems Theory in Economics and Social Sciences

Advancements of Grey Systems Theory in Economics and Social Sciences

Camelia Delcea, Liviu-Adrian Cotfas · First published 2023

Cover of Perspectives on Grey Economic Systems

Perspectives on Grey Economic Systems

Camelia Delcea, Sifeng Liu · First published 2015