%0 Journal Article
%A Xingwu Xia
%A Yongke Qu
%A Guoyou Qian
%T A characterization of sequences with the minimum number of $k$-sums modulo $k$
%J Colloquium Mathematicum
%D 2014
%P 51-56
%V 136
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm136-1-5/
%R 10.4064/cm136-1-5
%G en
%F 10_4064_cm136_1_5