TY  - JOUR
AU  - Grekos, Georges
TI  - Extremal problems about additive bases
JO  - Communications in Mathematics
PY  - 1998
SP  - 87
EP  - 92
VL  - 06
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/COMIM_1998__6_1_a10/
LA  - en
ID  - COMIM_1998__6_1_a10
ER  -