Media type: E-Article Title: A minimax theorem Contributor: Ha, C.-W. Published: Springer Science and Business Media LLC, 2003 Published in: Acta Mathematica Hungarica, 101 (2003) 1/2, Seite 149-154 Language: English DOI: 10.1023/b:amhu.0000003898.27696.bd ISSN: 0236-5294 Keywords: General Mathematics Origination: Footnote: