V. Bornyakov, A. Hoferichter, G. Schierholz, A. Thimm, “Lattice chiral fermions in the background of non-trivial topology”, Nuclear Physics B - Proceedings Supplements, 83-84, 2000, 609
A.A. Slavnov, “Lattice QCD with exponentially small chirality breaking”, Nuclear Physics B, 544, no. 3, 1999, 759
N. V. Zverev, Lattice Fermions and Structure of the Vacuum, 2000, 163
A. A. Slavnov, Lattice Fermions and Structure of the Vacuum, 2000, 183