TY  - JOUR
AU  - István Krisztin Német
TI  - Remarks on the concepts of affine transformation and collineation in teaching geometry in teachers’ training college
JO  - Annales mathematicae et informaticae
PY  - 2005
SP  - 225
EP  - 236
VL  - 32
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AMI_2005_32_a16/
LA  - en
ID  - AMI_2005_32_a16
ER  -