@article{publication-12573, author={Pull, Kerstin and Pferdmenges, Birgit and Backes-Gellner, Uschi}, doi={10.1080/03075079.2015.1007941}, issn={0307-5079}, journal={Studies in Higher Education}, number=11, pages={2061-2077}, publisher={Taylor & Francis}, title={Composition of junior research groups and PhD completion rate: disciplinary differences and policy implications}, volume=41, year=2015, }