@ARTICLE{
author={Sudar Milan N,Novak Matevz,Korn Dieter,Jovanovic Divna},
year={2018},
title={Conodont biostratigraphy and carbonate microfacies of the Late Devonian to Mississippian Milivojevica Kamenjar section (Druzetic, NW Serbia)},
journal={BULLETIN OF GEOSCIENCES},
volume={93},
number={2},
pages={163-183},
document_type={Article},
} 

@ARTICLE{
author={Korn Dieter,Sudar Milan N},
year={2016},
title={The Late Devonian and Early Carboniferous ammonoids (Cephalopoda) from Milivojevica Kamenjar, Druzetic (NW Serbia) and their stratigraphy.},
journal={BULLETIN OF GEOSCIENCES},
volume={91},
number={1},
pages={187-220},
document_type={Article},
} 

@ARTICLE{
author={Korn Dieter,Titus Alan L,Ebbighausen Volker,Mapes Royal H,Sudar Milan N},
year={2012},
title={Early Carboniferous (Mississippian) ammonoid biogeography},
journal={GEOBIOS},
volume={45},
number={1},
pages={67-77},
document_type={Article},
} 

@ARTICLE{
author={Korn Dieter,Jovanovic Divna,Novak Matevz,Sudar Milan N},
year={2010},
title={Early late Visean ammonoid faunas from the Jadar Block (NW Serbia)},
journal={GEOLOGICA CARPATHICA},
volume={61},
number={5},
pages={355-364},
document_type={Article},
}