In: Business & Information Systems Engineering, 2011, vol. 3, no. 4, p. 241-244
|
In: Business & Information Systems Engineering, 2010, vol. 2, no. 5, p. 283-293
|
In: Electronic Markets, 2011, vol. 21, no. 2, p. 83-97
|
In: Information Systems and e-Business Management, 2012, vol. 10, no. 3, p. 395-425
|
In: Controlling & Management, 2009, vol. 53, no. 1, p. 21-29
|
In: HMD Praxis der Wirtschaftsinformatik, 2007, vol. 44, no. 6, p. 35-44
|
In: Electronic Markets, 2011, vol. 21, no. 2, p. 79-81
|
In: Electronic Markets, 2011, vol. 21, no. 2, p. 141-154
|
In: HMD Praxis der Wirtschaftsinformatik, 2011, vol. 48, no. 3, p. 5-16
|
In: HMD Praxis der Wirtschaftsinformatik, 2011, vol. 48, no. 1, p. 98-108
|
