@workingPaper{LippsMönckeOlkWilhelm_1987,
title={Attribute (re)evaluation in OPTRAN},
author={Lipps, Peter and Möncke, Ulrich and Olk, Matthias and Wilhelm, Reinhard},
doi={http://dx.doi.org/10.22028/D291-26459},
year={1987}
}