@inproceedings{Akemann:20089B, author = "Akemann, Gernot", title = "{Determination of $F_{\pi}$ from distributions of Dirac operator eigenvalues with imaginary density}", doi = "10.22323/1.042.0166", booktitle = "Proceedings of The XXV International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE 2007)", year = 2008, volume = "042", pages = "166" }