Et Alii

Examination of surface deterioration of Göreme tuffs for the purpose of conservation

Emine N. Caner-Saltik, Sahinde Demirci, Asuman Günal Türkmenoğlu, 1995 .

Guide to Quality of Electrical Supply for Industrial Installations

A. Testa, A. Testa, Et Alii, 2000 .