%0 Journal Article
%A Xiangneng Zeng
%A Xiaoxia Qi
%T On minimal zero-sum sequences of length four over cyclic groups
%J Colloquium Mathematicum
%D 2017
%P 157-163
%V 146
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm6702-1-2016/
%R 10.4064/cm6702-1-2016
%G en
%F 10_4064_cm6702_1_2016