Business Intelligence Outsourcing - A Framework. - Hans-Georg Kemper; Henning Baars; Thomas A. Horakh (ECIS, 2007)

Mastering Business Intelligence Complexity - A Service-Based Approach as a Prerequisite for BI Governance. - Thomas A. Horakh; Henning Baars; Hans-Georg Kemper (AMCIS, 2008)

Management von Business Intelligence Services. - Thomas A. Horakh; Henning Baars; Hans-Georg Kemper (Data Warehousing, 2008)