Inhomogeneous phases in the quark-meson model with explicit chiral-symmetry breakingMichael Buballa, Stefano Carignano and Lennart KurthEur. Phys. J. Special Topics, 229 22-23 (2020) 3371-3385DOI: https://doi.org/10.1140/epjst/e2020-000101-x