@ARTICLE{
author={Robertson Alastair HF|,Trivic Branislav P|,Djeric Nevenka|,Bucur Ioan I|},
year={2013},
title={Tectonic development of the Vardar ocean and its margins: Evidence from the Republic of Macedonia and Greek Macedonia},
journal={TECTONOPHYSICS},
volume={595},
number={},
pages={25-54},
document_type={Article},
} 

@ARTICLE{
author={Robertson Alastair HF|,Karamata Stevan|,Saric Kristina D|},
year={2009},
title={Overview of ophiolites and related units in the Late Palaeozoic-Early Cenozoic magmatic and tectonic development of Tethys in the northern part of the Balkan region},
journal={LITHOS},
volume={108},
number={1-4},
pages={1-36},
document_type={Review},
}