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V. FRIESE FOR THE NA49 COLLABORATION

We present recent results of the SPS experiment NA49 on production of strange particles and event-by-event fluctuations of mean pt and of charged particle ratios in central Pb+Pb collisions at various beam energies (40, 80, 158 AGeV) as well as in different collisions at 158 AGeV, going from p+p over light-ion collisions to peripheral and central Pb+Pb.