@ARTICLE{
author={Hehl FW,Obukhov Yuri N,Rubilar GF,Blagojevic Milutin D},
year={2005},
title={On the theory of the skewon field: from electrodynamics to gravity},
journal={PHYSICS LETTERS A},
volume={347},
number={1-3},
pages={14-24},
document_type={Article},
}