Efficiently Managing Virtual Organizations Through Distributed Innovation Management Processes. - Jens Eschenbaecher; Falk Graser (BASYS, 2004)

Towards Performance Measurement in Virtual Organizations - Potentials, Needs, and Research Challenges. - Falk Graser; Kim Jansson; Jens Eschenbächer; Ingo Westphal; Ugo Negretto (PRO-VE, 2005)