UdeM Preprint ID: UdeM-GPP-TH-95-33 arXiv: http://xxx.lanl.gov/abs/hep-ph/9511252 Authors: Jean-René Cudell , O.F. Hernández Journal Reference: Nucl. Phys. B471 (1996) 471
UdeM Preprint ID: UdeM-GPP-TH-95-25 arXiv: http://xxx.lanl.gov/abs/hep-ph/9504327 Authors: M. Gronau , O.F. Hernández , D. London , J.L. Rosner Journal Reference: Phys. Rev. D52 (1995) 6374
UdeM Preprint ID: UdeM-GPP-TH-95-24 arXiv: http://xxx.lanl.gov/abs/hep-ph/9504326 Authors: M. Gronau , O.F. Hernández , D. London , J.L. Rosner Journal Reference: Phys. Rev. D52 (1995) 6356
UdeM Preprint ID: UdeM-GPP-TH-95-20 arXiv: http://xxx.lanl.gov/abs/hep-ph/9502355 Authors: O.F. Hernández Comments: Mexican School of Particles and Fields in Villahermosa, Tabasco, October 1994