SEDICI (UNLP) Universidad Nacional de La Plata instacron:UNLP Physics Letters B Physics Letters B, Elsevier, 2003, 568, pp.191-204. ⟨10.1016/j.physletb.2003.06.057⟩ Department of Physics and Astronomy Faculty Publications Physics Letters. B, Vol. 568, No 3-4 (2003) pp. 191-204
Physics Letters B, 554, 105-114. Elsevier Physics Letters B Physics Letters B, Elsevier, 2003, 554, pp.105-114. ⟨10.1016/S0370-2693(03)00015-7⟩ SEDICI (UNLP) Universidad Nacional de La Plata instacron:UNLP Department of Physics and Astronomy Faculty Publications Physics Letters. B, Vol. 554, No 3-4 (2003) pp. 105-114
Physics Letters B Physics Letters B, Elsevier, 2001, 501, pp.173-182 Physics Letters B, 501, 173-182. Elsevier SEDICI (UNLP) Universidad Nacional de La Plata instacron:UNLP