Media type: E-Article Title: Online distribution of airline tickets: Should airlines adopt a single or a multi-channel approach? Contributor: Koo, Bonwoo; Mantin, Benny; O'Connor, Peter Published: Elsevier BV, 2011 Published in: Tourism Management, 32 (2011) 1, Seite 69-74 Language: English DOI: 10.1016/j.tourman.2009.11.008 ISSN: 0261-5177 Origination: Footnote: