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We construct static and spherically symmetric particle-like and black holesolutions with magnetic and/or electric charge in theEinstein-Born-Infeld-dilaton-axion system, which is a generalization of theEinstein-Maxwell-dilaton-axion (EMDA) system and of the Einstein-Born-Infeld(EBI) system. They have remarkable properties which are not seen for thecorresponding solutions in the EMDA and the EBI system.Comment: 13 pages, 15 figures, Final version in PR

Dyonic BIon black hole in string inspired model