On Dirac sheet configurations of SU(2) lattice fields E.-M. Ilgenfritz, B. V. Martemyanov, M. Müller-Preussker and A. I. Veselov Eur. Phys. J. C, 34 4 (2004) 439-445 Published online: 01 May 2004 DOI: 10.1140/epjc/s2004-01747-y