TY  - JOUR
AU  - Sh. R. Nurutdinov
TI  - Conversational tools in the on-line management system of the teaching process DELTA-U
JO  - Issledovaniya po Prikladnoi Matematike i Informatike
PY  - 1981
SP  - 116
EP  - 118
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUIPM_1981_a16/
LA  - ru
ID  - KUIPM_1981_a16
ER  -