Ω- produced in K-p reactions at 4.2 GeV/c Autor Hemingway, R, Armenteros, R, Dionisi, C, Gavillet, P, Gurtu, A, Holmgren, S, Losty, M, Marin, J, Mazzucato, M, Montanet, L, Banting, M, Blokzijl, R, De Groot, A, Jongejans, B, Kluyver, J, Van Leeuwen, WM, Massaro, G, Tenner, A, Wolters, G, Heinen, P, Kittel, E, Metzger, W, Tiecke, H, Timmermans, J, Van De Walle, RT