Networks and the role of service brokers. - Wilfried Sihn; Hansjörg Tutsch (Int. J. Technol. Manag., 2002)

Integrated Production Program and Human Resource Allocation Planning of Sequenced Production Lines with Simulated Assessment. - Lothar März; Hansjörg Tutsch; Stefan Auer; Wilfried Sihn (Heinz Nixdorf Symposium, 2010)