The pp→K+Σ+n cross-section from missing-mass spectra A. Sibirtsev, J. Haidenbauer, H. -W. Hammer and U. -G. Meißner Eur. Phys. J. A, 32 2 (2007) 229-241 Published online: 18 May 2007 DOI: 10.1140/epja/i2007-10370-1