Development of a general collaboration model - Basis for the establishment of a collaboration compass. - Xiao-Li Chen; Antonia Mahling; Ralph Riedel; Egon Müller (IEEM, 2014)

Organizational structure and the dynamics of collaboration relationship. - Xiao-Li Chen; Antonia Mahling; Ralph Riedel; Egon Müller (IEEM, 2015)