TY  - JOUR
AU  - V. N. Sorokin
TI  - Joint approximations of the square root, logarithm, and arcsine functions
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2009
SP  - 65
EP  - 69
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2009_2_a13/
LA  - ru
ID  - VMUMM_2009_2_a13
ER  -