TY  - JOUR
AU  - A. V. Cheremushkin
TI  - On the notion of electronic signature
JO  - Prikladnaâ diskretnaâ matematika
PY  - 2012
SP  - 53
EP  - 69
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDM_2012_3_a6/
LA  - ru
ID  - PDM_2012_3_a6
ER  -