Citation: Cr. Gattringer et al., REMARKS ON THE REALIZATION OF THE ATIYAH-SINGER-INDEX-THEOREM IN LATTICE GAUGE-THEORY, Nuclear physics. B, Proceedings supplement, 63, 1998, pp. 498-500
Citation: Cr. Gattringer et al., TOPOLOGICAL CHARGE AND THE SPECTRUM OF THE FERMION MATRIX IN LATTICE QED(2), Nuclear physics. B, 508(1-2), 1997, pp. 329-352
Citation: Cr. Gattringer et al., QUANTUM FLUCTUATIONS VERSUS TOPOLOGY - A STUDY IN U(1)(2) LATTICE GAUGE-THEORY, Physics letters. Section B, 409(1-4), 1997, pp. 371-376