Scaling properties of azimuthal anisotropy in Au + Au and Cu + Cu Collisions at ''S IND.NN' POT. 1/2' = 200 GeV - Adare, A; Dietzsch, Olácio; Donadelli, Marisílvia; Leite, Marco Aurelio Lisboa; Silva, Cesar Luiz da; Takagui, Emi Márcia (Physical Review Letters, 2007)