@article{SIGMA_2009_5_a46,
     author = {Michael C. Ogilvie and Peter N. Meisinger},
     title = {$\mathcal{PT}$ {Symmetry} and {QCD:} {Finite} {Temperature} and {Density}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2009},
     volume = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2009_5_a46/}
}