Dobado González, AntonioHerrero, M. J.Truong, T.N.2023-06-202023-06-201990-01-250370-269310.1016/0370-2693(90)90109-Jhttps://hdl.handle.net/20.500.14352/58763Unitarized chiral perturbation-theory for elastic pion-pion scatteringjournal articlehttp://dx.doi.org/10.1016/0370-2693(90)90109-Jhttp://www.sciencedirect.comhttp://cds.cern.ch/record/201732metadata only access53PhysicsMultidisciplinaryFísica (Física)22 Física