Geodesic
Differences of Sets and A Problem of Graham
Canadian mathematical bulletin, Tome 12 (1969) no. 5, pp. 635-637

Voir la notice de l'article provenant de la source Cambridge

DOI

R. L. Graham has posed the following question:Given n positive integers a1, < a2 <... < an, does there exists a pair of indices i, j such that ai/(ai, aj) ⩾ n? ((ai, aj) = g.c.d. of ai and aj). 
Marica, J.; Schöheim, J. Differences of Sets and A Problem of Graham. Canadian mathematical bulletin, Tome 12 (1969) no. 5, pp. 635-637. doi: 10.4153/CMB-1969-081-4
@article{10_4153_CMB_1969_081_4,
     author = {Marica, J. and Sch\"oheim, J.},
     title = {Differences of {Sets} and {A} {Problem} of {Graham}},
     journal = {Canadian mathematical bulletin},
     pages = {635--637},
     year = {1969},
     volume = {12},
     number = {5},
     doi = {10.4153/CMB-1969-081-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-081-4/}
}
TY  - JOUR
AU  - Marica, J.
AU  - Schöheim, J.
TI  - Differences of Sets and A Problem of Graham
JO  - Canadian mathematical bulletin
PY  - 1969
SP  - 635
EP  - 637
VL  - 12
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-081-4/
DO  - 10.4153/CMB-1969-081-4
ID  - 10_4153_CMB_1969_081_4
ER  - 
%0 Journal Article
%A Marica, J.
%A Schöheim, J.
%T Differences of Sets and A Problem of Graham
%J Canadian mathematical bulletin
%D 1969
%P 635-637
%V 12
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-081-4/
%R 10.4153/CMB-1969-081-4
%F 10_4153_CMB_1969_081_4

Cité par Sources :