Energy dependence of the Λ/Σproduction cross-section ratio in p-p interactions P. Kowina, M. Wolke, H. -H. Adam, A. Budzanowski, R. Czyżykiewicz, D. Grzonka, J. Haidenbauer, M. Janusz, L. Jarczyk, A. Khoukaz et al. (17 more) Eur. Phys. J. A, 22 2 (2004) 293-299 Published online: 03 November 2004 DOI: 10.1140/epja/i2003-10236-6