@inproceedings{Vandersickel:2011N4, author = "Vandersickel, Nele and Dudal, David and Sorella, Silvio Paolo", title = "{More evidence for a refined Gribov-Zwanziger action based on an effective potential approach}", doi = "10.22323/1.117.0044", booktitle = "Proceedings of The many faces of QCD {\textemdash} PoS(FacesQCD)", year = 2011, volume = "117", pages = "044" }