1. COMPARATIVE ANALYSIS BETWEEN ELEMENTARY LANDSCAPE UNITS FROM WESTERN SIDE OF THE TRANSYLVANIAN PLAIN. Authors: W. E. SCHREIBER, T. MAN, L. DRĂGUŢ.2. HEINRICH WACHNER – EIN BEMERKENSWERTER GEOGRAPH DER ERSTEN HÄLFTE DES 20. JAHRHUNDERTS. Authors: W. E. SCHREIBER.3. MORPHOMETRIC CHARACTERISTICS OF THE RELIEF IN THE SOUTHERN PART OF THE SOMEŞAN PLATEAU. Authors: CS. HORVÁTH, ŞT. BILAŞCO, W. E. SCHREIBER, V. SOROCOVSCHI.