@ARTICLE{
author={Mtshali TN,van Sittert CGCE,Djokovic Vladimir A,Luyt Adriaan S},
year={2003},
title={Binary mixtures of polyethylene and oxidized wax: Dependency of thermal and mechanical properties upon mixing procedure},
journal={JOURNAL OF APPLIED POLYMER SCIENCE},
volume={89},
number={9},
pages={2446-2456},
document_type={Article},
} 

@ARTICLE{
author={Djokovic Vladimir A,Mtshali TN,Luyt Adriaan S},
year={2003},
title={The influence of wax content on the physical properties of low-density polyethylene-wax blends},
journal={POLYMER INTERNATIONAL},
volume={52},
number={6},
pages={999-1004},
document_type={Article},
}