Media type: E-Article Title: An interactive approach based on a discrete differential evolution algorithm for a class of integer bilevel programming problems Contributor: Li, Hong; Zhang, Li; Jiao, Yong-Chang Published: Informa UK Limited, 2016 Published in: International Journal of Systems Science, 47 (2016) 10, Seite 2330-2341 Language: English DOI: 10.1080/00207721.2014.993348 ISSN: 0020-7721; 1464-5319 Origination: Footnote: