{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T14:25:23Z","timestamp":1759847123775},"reference-count":7,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2006,10,11]],"date-time":"2006-10-11T00:00:00Z","timestamp":1160524800000},"content-version":"vor","delay-in-days":7894,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Networks"],"published-print":{"date-parts":[[1985,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The construction of schedules for a sports league reduces to finding a factorization of a complete graph. In the case where all games are played in the home city of one of the teams, one can represent schedules by means of oriented edge colorings. In this article we consider the case where the league consists of several divisions of equal size; constructions are described which take into account requirements concerning the breaks in the alternating sequences of home and away games as well as the consecutive arrangements of games inside a division or between divisions.<\/jats:p>","DOI":"10.1002\/net.3230150110","type":"journal-article","created":{"date-parts":[[2007,5,11]],"date-time":"2007-05-11T19:18:07Z","timestamp":1178911087000},"page":"125-136","source":"Crossref","is-referenced-by-count":27,"title":["On the multiplication of divisions: The use of graphs for sports scheduling"],"prefix":"10.1002","volume":"15","author":[{"given":"D.","family":"de Werra","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,10,11]]},"reference":[{"key":"e_1_2_1_2_2","volume-title":"Graphs and Hypergraphs","author":"Berge C.","year":"1973"},{"key":"e_1_2_1_3_2","doi-asserted-by":"crossref","DOI":"10.21236\/AD0705364","author":"Harary F.","year":"1969","journal-title":"Graph Theory."},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0012-365X(72)90015-5"},{"key":"e_1_2_1_5_2","unstructured":"D. E.Lane An algorithm for the construction of the regular season schedule for the Canadian Football League. O. R. W. P. 59 Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (1981)."},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-0208(08)73478-9"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0166-218X(80)90028-1"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0166-218X(82)90042-7"}],"container-title":["Networks"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fnet.3230150110","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/net.3230150110","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,20]],"date-time":"2023-10-20T15:45:17Z","timestamp":1697816717000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/net.3230150110"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1985,3]]},"references-count":7,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1985,3]]}},"alternative-id":["10.1002\/net.3230150110"],"URL":"https:\/\/doi.org\/10.1002\/net.3230150110","archive":["Portico"],"relation":{},"ISSN":["0028-3045","1097-0037"],"issn-type":[{"value":"0028-3045","type":"print"},{"value":"1097-0037","type":"electronic"}],"subject":[],"published":{"date-parts":[[1985,3]]}}}