TY  - JOUR
AU  - Xing-Gang He
AU  - Chun-Tai Liu
TI  - On the range of ∑n=1∞ ±cn
JO  - Annales Fennici Mathematici
PY  - 2015
SP  - 135
EP  - 148
VL  - 40
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2015.4004/
DO  - 10.5186/aasfm.2015.4004
LA  - en
ID  - AFM_2015_40_1_a6
ER  -