@article{2edc72b8ade54812ae6548516edd6fa5,
title = "Momentum space topological invariants for the 4D relativistic vacua with mass gap",
keywords = "Fermionic vacua, Lattice gauge theory, momentum space topological invariants, semimentals, topological insulators, Wilson fermions, Fermionic vacua, Lattice gauge theory, momentum space topological invariants, semimentals, topological insulators, Wilson fermions, Fermionic vacua, Lattice gauge theory, momentum space topological invariants, semimentals, topological insulators, Wilson fermions",
author = "M.A. Zubkov and G.E. Volovik",
year = "2012",
doi = "10.1016/j.nuclphysb.2012.03.002",
language = "English",
volume = "860",
pages = "295--309",
journal = "NUCLEAR PHYSICS B",
issn = "0550-3213",
publisher = "Elsevier",
}