E-Business Adoption, Use, and Value Creation: An Austrian Hotel Study. - Matthias Fuchs; Christina Scholochow; Wolfram Höpken (J. Inf. Technol. Tour., 2009)

ICT Efficiency and Effectiveness in the Hotel Sector - A Three-Stage DEA Approach. - Christina Scholochow; Matthias Fuchs; Wolfram Höpken (ENTER, 2010)