@inproceedings{McNeile:20163u, author = "McNeile, Craig and Rago, Antonio and Lucini, Biagio", title = "{Investigating some technical improvements to glueball calculations.}", doi = "10.22323/1.251.0102", booktitle = "Proceedings of The 33rd International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE 2015)", year = 2016, volume = "251", pages = "102" }