@article{StieleFragaSchaffnerBielich2013,
  author    = {Rainer Stiele and Eduardo Souza Fraga and J{\"u}rgen Schaffner-Bielich},
  title     = {Thermodynamics of (2+1)-flavor strongly interacting matter at nonzero isospin},
  journal   = {Physics Letters B},
  volume    = {729.2014},
  pages     = {72 -- 78},
  doi       = {10.1016/j.physletb.2013.12.053},
  year      = {2013},
}