@ARTICLE{
author={Tang CY,Uskokovic Petar S,Tsui CP,Chan KC,Lo SCL,Xie XL},
year={2005},
title={Nanotribological properties of UHMWPE/quartz composites},
journal={CURRENT RESEARCH IN ADVANCED MATERIALS AND PROCESSES},
volume={494},
number={},
pages={469-474},
document_type={Article},
} 

@ARTICLE{
author={Tang CY,Ignjatovic Nenad L,Uskokovic Dragan P,Uskokovic Petar S,Chan KC,Lo SCL,Lee TC},
year={2004},
title={Processing and mechanical properties of biphasic calcium-phosphate/poly-L-lactide composite biomaterials},
journal={ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY},
volume={471-472},
number={},
pages={273-277},
document_type={Article},
}