%0 Journal Article
%A Han Wang
%A Zhi-Wei Sun
%T Proof of a conjecture involving derangements and roots of unity
%J The electronic journal of combinatorics
%D 2023
%V 30
%N 2
%U http://geodesic.mathdoc.fr/articles/10.37236/11377/
%R 10.37236/11377
%F 10_37236_11377