@article{Pepe:2010P3, author = "Pepe, Michele", title = "{Recent results and prospects on exploring the helicity structure of the proton at RHIC in high-energy polarized proton-proton collisions}", doi = "10.22323/1.084.0067", journal = "PoS", year = 2010, volume = "EPS-HEP 2009", pages = "067" }