TY  - JOUR
AU  - Lindström, Bernt
TI  - On Möbius Functions and a Problem in Combinatorial Number Theory
JO  - Canadian mathematical bulletin
PY  - 1971
SP  - 513
EP  - 516
VL  - 14
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-092-9/
DO  - 10.4153/CMB-1971-092-9
ID  - 10_4153_CMB_1971_092_9
ER  -