FN ISI Export Format VR 1.0 PT J TI Editorial: What Is and What Is Not a Substantial Contribution? AF Albers, Sönke Sureth, Caren AU Albers, S Sureth, C SO Business Research SN 1866-8658 VL 5 BP 131 EP 132 PY 2012 DI 10.1007/BF03342734 ER