@misc{misc9b96e913, title = {The gluon spin contribution to the proton spin from the double helicity asymmetry inclusive ``pi´ POT.0´ production in polarized p + p collisions at ''S IND.NN' POT. 1/2' = 200 GeV}, author = {Adare, A and Dietzsch, Olácio and Donadelli, Marisílvia and Leite, Marco Aurelio Lisboa and Lenzi, Bruno Rodrigues and Silva, Cesar Luiz da and Takagui, Emi Márcia}, year = {2008} }