@article{publication-4260, author={Barbaroux, J M and Farkas, Walter and Helffer, B and Siedentop, H}, doi={10.1007/s00220-004-1156-x}, issn={0010-3616}, journal={Communications in Mathematical Physics}, number=1, pages={131-159}, publisher={Springer}, title={On the Hartree-Fock equations of the electron-positron field}, volume=255, year=2005, }