TY  - JOUR
AU  - A. Yu. Popov
TI  - Approximations of the values of some infinite products
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1990
SP  - 3
EP  - 6
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1990_6_a0/
LA  - ru
ID  - VMUMM_1990_6_a0
ER  -