Media type: E-Article Title: Fractional 0–1 programming and submodularity Contributor: Han, Shaoning; Gómez, Andrés; Prokopyev, Oleg A. Published: Springer Science and Business Media LLC, 2022 Published in: Journal of Global Optimization, 84 (2022) 1, Seite 77-93 Language: English DOI: 10.1007/s10898-022-01131-5 ISSN: 0925-5001; 1573-2916 Origination: Footnote: