%0 Journal Article
%A Vértesi, P. O. H.
%T On a Problem of P. Turán
%J Canadian mathematical bulletin
%D 1975
%P 283-288
%V 18
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-053-2/
%R 10.4153/CMB-1975-053-2
%F 10_4153_CMB_1975_053_2