TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Martschink, Bastian
T1  - Efficiency in Large Groups: Mathematics Tutorials
JF  - MSOR Connections
Y1  - 2013
SN  - 1473-4869
SS  - 1473-4869
VL  - 13
IS  - 2
ER  -