Web Engineering. - Markus Grüne; Ralf Kneuper (Wirtschaftsinf., 2002)

Workflow-gestütztes Lernobjekt-Management. - Markus Grüne; Kirsten Keferstein; Kirsten Lenz; Andreas Oberweis; Marco von Mevius; Gottfried Vossen (Wirtschaftsinformatik (1), 2003)

Pricing of Learning Objects in a Workflow-Based E-Learning Scenario. - Markus Grüne; Kirsten Lenz; Andreas Oberweis (HICSS, 2005)

Flexible Abrechnungssysteme für digitale Produkte im E-Learning (Modelbased accounting and charging systems for digital products in the e-learning) - Markus Grüne (2008)

Teaching Software Engineering in the Cloud: Applying Cloud Computing Services in E-Business Education. - Markus Grüne (Bled eConference, 2016)