1. FLUX ANALYSIS REGARDING SUBSTANCE, ENERGY AND INFORMATION IN THE LAND OF HAŢEG TERRITORIAL SYST. Authors: DANA GOŢIU, ANCA-MIHAELA CÎRCU.2. SPATIAL DISTRIBUTION OF THE HUMAN SETTLEMENTS FROM HAŢEG AND AMLAŞ LANDS – COMPARATIVE STUDY. Authors: I.H. PAVEL, ANCA-MIHAELA CÎRCU.