NeXSPheRIO results on elliptic flow at RHIC and connection with thermalizationR. Andrade, F. Grassi, Y. Hama, T. Kodama, O. Socolowski jr. and B. TavaresEur. Phys. J. A, 29 1 (2006) 23-26DOI: https://doi.org/10.1140/epja/i2005-10292-x