engGrohe, MartinTannen, ValWong, LimsoonLibkin, LeonidFan, WenfeiTan, Wang-ChiewFourman, MichaelBounds and Algorithms for Joins via Fractional Edge CoversBerlin, Heidelberg : Springer Berlin Heidelberg, Lecture Notes in Computer Science 8000, 321 - 338 (2013). doi:10.1007/978-3-642-41660-6_17info:eu-repo/semantics/bookPartinfo:eu-repo/semantics/publishedVersionIn Search of Elegance in the Theory and Practice of Computation / Tannen, Val (Editor) ; Berlin, Heidelberg : Springer Berlin Heidelberg, 2013, Chapter 17 ; ISSN: 0302-9743=1611-3349 ; ISBN: 978-3-642-41659-0=978-3-642-41660-6 ; doi:10.1007/978-3-642-41660-6In Search of Elegance in the Theory and Practice of Computation / Tannen, Val (Editor) ; Berlin, Heidelberg : Springer Berlin Heidelberg, 2013, Chapter 17 ; ISSN: 0302-9743=1611-3349 ; ISBN: 978-3-642-41659-0=978-3-642-41660-6 ; doi:10.1007/978-3-642-41660-6Springer Berlin Heidelberg2013info:eu-repo/semantics/closedAccessDEhttps://reserves.ub.rwth-aachen.de/record/142202https://reserves.ub.rwth-aachen.de/search?p=id:%22ERESRWTH-2022-00019%22Researchersinfo:eu-repo/semantics/altIdentifier/issn/0302-9743info:eu-repo/semantics/altIdentifier/issn/1611-3349info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-642-41660-6_17info:eu-repo/semantics/altIdentifier/isbn/978-3-642-41659-0 (print)