@ARTICLE{
author={Veljkovic Veljko J,Kohler H,Muller S},
year={2004},
title={AIDS vaccine: State of the art at the beginning of the third millennium},
journal={INTERNATIONAL REVIEWS OF IMMUNOLOGY},
volume={23},
number={5-6},
pages={369-381},
document_type={Review},
} 

@ARTICLE{
author={Veljkovic Veljko J,Muller S,Kohler H},
year={2003},
title={AIDSVAX results: an important open question},
journal={VACCINE},
volume={21},
number={25-26},
pages={3528-3529},
document_type={Article},
}