Application of Fuzzy Logic Theory to Geoid Height Determination. - Mehmet Yiotalmaz; Mustafa Acar; Tevfik Ayan; Ersoy Arslan (Intelligent Information Systems, 2006)

The role of common point distribution in obtaining reliable parameters for coordinate transformation. - Hakan S. Kutoglu; Tevfik Ayan (Appl. Math. Comput., 2006)

Integrating GPS with national networks by collocation method. - Hakan S. Kutoglu; Tevfik Ayan; Cetin Mekik (Appl. Math. Comput., 2006)