TY  - JOUR
AU  - A. Fedoseev
TI  - Problems of Development of Thinking while Using Modern Information Systems, finished
JO  - Matematičeskoe obrazovanie
PY  - 2013
SP  - 75
EP  - 87
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MO_2013_a6/
LA  - ru
ID  - MO_2013_a6
ER  -