2003

1. S = -1 meson-baryon scattering in coupled-channel unitarized Chiral Perturbation Theory

   European Physical Journal A

2. S = -1 meson-baryon unitarized coupled channel chiral perturbation theory and the S01 resonances Λ(1405) and - Λ(1670)

   Physical Review D, Vol. 67, Núm. 7