Pobylitsa, P. V.Polyakov, M. V.Strikman, M.2004-12-032004-12-0320012001http://hdl.handle.net/2003/48410.17877/DE290R-10094enThe American Physical SocietyPhysical Review Letters530Soft-Pion Theorem for Hard Near-Threshold Pion Production10.1103/PhysRevLett.87.022001article (journal)