Prompt KS 0 production in pp collisions at s=0.9 TeV - Aaij, R.; Abellan Beteta, C.; Adeva, B.; Adinolfi, M.; Adrover, C.; Affolder, A.; Agari, M.; Ajaltouni, Z.; Albrecht, J.; Alessio, F.; Alexander, M.; Alfonsi, M.; et al. (Physics Letters b, 2010)