@article{Francesconi:2020Lw, author = "Francesconi, Olmo and Holzmann, Markus and Lucini, Biagio and Rago, Antonio and Rantaharju, Jarno", title = "{Computing general observables in lattice models with complex actions}", doi = "10.22323/1.363.0200", journal = "PoS", year = 2020, volume = "LATTICE2019", pages = "200" }