1. A. Hoferichter, V. K. Mitrjushkin, M. Müller-Preussker, Th.Neuhaus and H.Stüben, DESY preprint-94/151 and HU Berlin-IEP-94/13, to be published in Nucl.Phys. B.
2. Compact lattice QED with staggered fermions and chiral symmetry breaking
3. A.Hoferichter, V.K.Mitrjushkin and M.Müller-Preussker, in preparation