Veith, V. ; Leimeister, J. M. ; Krcmar, H. ; Österle, H. (Bearb.) ; Schelp, J. (Bearb.) ; Winter, R. (Bearb.): Towards Value-Based Management of Flexible IT Environments. In: XVth European Conference on Information Systems (ECIS 2007). St. Gallen : University of St. Gallen, 2007, S. 1190-1201