M. Fromm, J. Langelage, S. Lottini, M. Neuman, and O. Philipsen. (2012)cite arxiv:1210.7994Comment: Proceeding for Extreme QCD (xQCD 2012), August 21-23 2012, Washington DC, U.S.A.; 5 pages, 2 figures; uses jpconf.cls.
N. Cardoso, and P. Bicudo. (2011)cite arxiv:1111.1317Comment: results improved, 5 pages, 6 figures, 1 table, work partly done under the PTQCD collaboration.