@inproceedings{D'Elia:2015Ps, author = "D'Elia, Massimo", title = "{Lattice QCD with purely imaginary sources at zero and non-zero temperature.}", doi = "10.22323/1.214.0020", booktitle = "Proceedings of The 32nd International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2014)", year = 2015, volume = "214", pages = "020" }