TY  - JOUR
AU  - M. A. Komarov
TI  - On approximation by special differences of simplest fractions
JO  - Algebra i analiz
PY  - 2018
SP  - 47
EP  - 60
VL  - 30
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2018_30_4_a2/
LA  - ru
ID  - AA_2018_30_4_a2
ER  -