TY  - JOUR
AU  - A. D. Kovalev
AU  - V. V. Nikitin
TI  - Sets in the tool environment for developing program modules
JO  - Numerical methods and programming
PY  - 2000
SP  - 31
EP  - 36
VL  - 1
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2000_1_2_a4/
LA  - ru
ID  - VMP_2000_1_2_a4
ER  -