Resonances and final-state interactions in the reaction pp → pK+Λ A. Sibirtsev, J. Haidenbauer, H. -W. Hammer and S. Krewald Eur. Phys. J. A, 27 2 (2006) 269-285 Published online: 04 April 2006 DOI: 10.1140/epja/i2005-10268-x