Study of the πn → π{-}π{-}p reaction at 430 MeV energy K. N. Ermakov, T. S. Oposhnyan, V. L. Rappoport, O. V. Rogachevsky, V. V. Sarantsev and S. G. Sherman Eur. Phys. J. A, 23 2 (2005) 345-349 Published online: 03 December 2004 DOI: 10.1140/epja/i2004-10083-y