Media type: E-Article Title: A Criterion On Catalan′s Equation Contributor: Mignotte, M. imprint: Elsevier BV, 1995 Published in: Journal of Number Theory Language: English DOI: 10.1006/jnth.1995.1070 ISSN: 0022-314X Keywords: Algebra and Number Theory Origination: Footnote: Access State: Open Access