Gasteiger, H. & Benz, C. (2016). Mathematics education competence of professionals in early childhood education - a theory-based competence model. In C. Benz, A. S. Steinweg, H. Gasteiger, P. Schöner, H. Vollmuth & J. Zöllner (Hrsg.), Mathematics Education in the Early Years - Results from the POEM3 Conference, 2016, 69–91. Springer International Publishing.
Online First: 
Gasteiger, H. & Benz, C. (2016). Mathematics education competence of professionals in early childhood education - a theory-based competence model. In C. Benz, A. S. Steinweg, H. Gasteiger, P. Schöner, H. Vollmuth & J. Zöllner (Hrsg.), Mathematics Education in the Early Years - Results from the POEM3 Conference, 2016, 69–91. Springer International Publishing.