Media type: E-Article Title: Cyclic ordering is NP-complete Contributor: Galil, Zvi; Megiddo, Nimrod Published: Elsevier BV, 1977 Published in: Theoretical Computer Science, 5 (1977) 2, Seite 179-182 Language: English DOI: 10.1016/0304-3975(77)90005-6 ISSN: 0304-3975 Origination: Footnote: Access State: Open Access