TY  - JOUR
AU  - Stewart, C. L.
AU  - Tijdeman, R.
TI  - On Infinite-Difference Sets
JO  - Canadian journal of mathematics
PY  - 1979
SP  - 897
EP  - 910
VL  - 31
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-085-6/
DO  - 10.4153/CJM-1979-085-6
ID  - 10_4153_CJM_1979_085_6
ER  -