F. Antinori, A. Badala, R. Barbera, A. Belogianni, A. Bhasin, et al.. Results on $\Lambda$ and $\Xi$ production in Pb-Pb collisions at 160 GeV/c per nucleon from the NA57 experiment.
37th Rencontres De Moriond, Mar 2002, Les Arcs, France.
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