@article{Weissman:2019,
  author  = "S. Weissman and M. Antkowiak and B. Brzostowski and G. Kamieniarz and L. Kronik",
  title   = "Accurate Magnetic Couplings in Chromium-Based Molecular Rings from Broken-Symmetry Calculations within Density Functional Theory",
  journal = "Journal of Chemical Theory and Computation",
  volume  = "Vol. 15",
  number  = "iss. 9",
  pages   = "4885--4895",
  year    = "2019",
}