TY  - JOUR
AU  - Raab, Dagmar
TI  - Towards New Teaching in Mathematics How to Realize Inquiry Based and Problem Oriented Mathematics Lessons?
JO  - Mathematics and Education in Mathematics
PY  - 2011
SP  - 100
EP  - 108
VL  - 40
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MEM_2011_40_1_a8/
LA  - en
ID  - MEM_2011_40_1_a8
ER  -