Schöberl, M. [ca. 2008]. Responses of incumbent firms in the face of disruptive strategic innovations : an empirical case study analysis of four European mobile network operators and their response behavior to emerging no-frills mobile virtual network operator business models [Book]. Pro Business, Berlin.

SCHÖBERL, Markus, 2008. Responses of incumbent firms in the face of disruptive strategic innovations : an empirical case study analysis of four European mobile network operators and their response behavior to emerging no-frills mobile virtual network operator business models. Berlin: Pro Business.

Schöberl, M. „Responses of incumbent firms in the face of disruptive strategic innovations : an empirical case study analysis of four European mobile network operators and their response behavior to emerging no-frills mobile virtual network operator business models“. Schriftenreihe des Instituts für Unternehmungsplanung, book, Pro Business, 2008.

Schöberl, M. (2008), Responses of incumbent firms in the face of disruptive strategic innovations : an empirical case study analysis of four European mobile network operators and their response behavior to emerging no-frills mobile virtual network operator business models, Schriftenreihe des Instituts für Unternehmungsplanung, Pro Business, Berlin.